{"title":"Active Autowerke","description":"\u003cp\u003eUpgrade your car's performance with Active Autowerke, exclusively at ML Performance US. Enjoy low prices on selected in-stock items. Trust our commitment to customer satisfaction and exceptional service. Elevate your vehicle today with our low prices.\u003c\/p\u003e","products":[{"product_id":"active-autowerke-bmw-s58-f97-f98-sport-cat-downpipe-x3-m-x4-m","title":"Active Autowerke BMW S58 F97 F98 Sport Cat Downpipe (X3 M \u0026 X4 M)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016 and continues into the G-Chassis models - the evolution to the S58 engine continues with the twin turbo variant used in the M-series vehicles. The Active Autowerke S58 downpipes for the X3M and X4M helps unleash some of the potential that is restricted by the OEM downpipes.\u003c\/p\u003e\n\u003cp\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the S58 is a bit restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke X3M\/X4M S58 Signature down pipe utilizes 3 inch diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. We've incorporated stainless flex joints and then down to 70mm to meet the OEM exhaust system. We never drop the diameter to smaller than the stock diameter of 70mm.\u003c\/p\u003e\n\u003cp\u003eThis variant includes a pair of 4.5\" high flow GESI catalytic converters that will NOT produce a CEL!\u003c\/p\u003e\n\u003cp\u003eThe GESi G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi UHO-Series Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/p\u003e\n\u003cp\u003eThe GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/p\u003e\n\u003cp\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/p\u003e\n\u003cp\u003eNOTE: Federal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet or exceed the standards set by the EPA, not CARB.\u003c\/p\u003e\n\u003cp\u003eThese catalytic converters accept the stock BMW lambda sensors. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e4.50\" diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAccepts OEM O2 sensor heat shield\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer)\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eexcept\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003ein California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003ecatalytic converter\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActive Autowerke S58 Signature Downpipe Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe speed of a turbo's impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke's Signature downpipes, your S58 can rev quicker, and deliver more horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eMinimizing back pressure while retaining daily drive-ability was the goal of our S58 downpipes. Owners can now upgrade to a product that is affordable, reliable, and easy to install.\u003c\/p\u003e\n\u003cp\u003eAfter months of research and development, our engineers settled on a 3 inch diameter pipe which utilizes the least number of bends possible. The large volume helps the turbo spool as quickly as possible by eliminating back pressure during spool up.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you'll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you'll enjoy many miles of performance with your S58!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X Series F97 X3 M (2019+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW X Series F98 X4 M (2019+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-070\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMore Information\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110279393,"sku":"11-070","price":2699.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWS58F97F98SportCatDownpipe_X3M_X4M__01_1ab85e79-5165-47a4-89a5-d781d838685f.png?v=1784823296"},{"product_id":"active-autowerke-bmw-f80-f82-exhaust-mid-pipe-resonated-m3-m4","title":"Active Autowerke BMW F80 F82 Exhaust Mid-Pipe - Resonated (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eActive Autowerke Exhaust Mid-Pipe with Resonated Connecting Pipes for the BMW F8X M3 \u0026amp; M4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke has been an industry leader in engineering high quality BMW performance products for over 30 years. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F80 M3 and F82 mid pipe – a valuable addition to our F8X BMW collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F8X Mid Pipe was specifically designed to eliminate the highly restrictive nature of the OEM F80 M3 and F82 M4 mid pipe – thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-eater ) we needed to better understand the issue. After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound. The solution was a single mid pipe which eliminated much of the annoying sound. The next challenge was making a large 3.5\" pipe ( needed for optimum performance ) fit without ground clearance issues - thus the oval pipe. Engineered for an exact fit on both the F80 M3 and F82 M4, the difference in power with this mid pipe will be noticeable the moment it is installed! \u003c\/p\u003e\n\u003cp\u003eThis is for the exhaust mid-pipe with resonated connecting pipes. Please see \u003ca title=\"Active Autowerke BMW F80 F82 Exhaust Mid-Pipe - Non-resonated (M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-exhaust-mid-pipe-m3-m4\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eActive Autowerke BMW F80 F82 Exhaust Mid-Pipe - Non-resonated (M3 \u0026amp; M4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e for the non-resonated version.\u003c\/p\u003e\n\u003cp\u003eIncludes Active F-brace\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e18+ WHP over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e30+ LB-FT over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved performance from less back pressure\u003c\/li\u003e\n\u003cli\u003eDeeper \u0026amp; throatier exhaust note\u003c\/li\u003e\n\u003cli\u003eLess restrictive, more free flowing\u003c\/li\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eSingle-pipe design eliminates cheap “weed-eater” sound from factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMustang Dyno Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/c1.staticflickr.com\/1\/628\/21607095396_132b0d3266_c.jpg\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive Autowerke F8X Mid Pipe\u003c\/li\u003e\n\u003cli\u003eActive Autowerke F8X Rear Exhaust Section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eF8X BMW M3\/M4 Exhaust Results:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eRED Line – Stock Figures: 380 \u003cem\u003eWHP |\u003c\/em\u003e 371 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #0000ff;\"\u003eBLUE Line – Full Active Autowerke Exhaust: 398 \u003cem\u003eWHP\u003c\/em\u003e | 401 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f1c232;\"\u003eGOLD Line – Full Active Autowerke Exhaust Run 2: 397 \u003cem\u003eWHP\u003c\/em\u003e | 398 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eActive Autowerke Full Exhaust System is recommended for, BUT NOT LIMITED TO, off road or racing applications.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePerformance\u003c\/b\u003e\u003cstrong\u003e Mid Pipe Redesign\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW applied two silencers in the middle and rear of the factory F8X exhaust system to assist with noise dampening. The middle silencer has a small crossover internally. This helps with drone, however, it is also quite restrictive and amplifies the uneven, out-of-sync turbocharger sound that many owners have complained about.\u003c\/p\u003e\n\u003cp\u003eUpon analyzing the F8X exhaust, we came to the decision that we can accomplish more with much less – therefore designing our F80 M3 and F82 M4 exhaust started with the highly restrictive mid pipe. With our design, we were able to drastically increasing exhaust flow, while virtually eliminating the \"dueling 3-cylinders\" sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM3\/M4 Mid Pipe Performance Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to get the most possible gains, we had to apply some trade secrets to our mid pipe design – many of our competitors have done the same. However, we wanted our F8X Mid Pipe to stand out from the rest.\u003c\/p\u003e\n\u003cp\u003eUnlike the design of the factory mid pipe, and the mid pipes of our competitors, we decided on a singular pipe design. This was for a few reasons:\u003c\/p\u003e\n\u003cp\u003eFirst and foremost, to cancel out that cheap weed eater sound that is so frequently complained bout. Not only does this design cancel out the un-M3-like sound, it creates a deeper, more harmonious sound that most have come to expect from a performance car built by the \/\/\/M Division. Naturally, with this increased flow – we were able to pull out a surprising amount of power. Eliminating this extra pipe also allowed us to save some valuable weight, which as you know, translates to improved performance!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F80%20-M4-M3%20MID-PIPE%20ISTALLATION%20WITH%20STOCK%20EXHAUST%2011%204%2015.pdf\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_bbb40f6c-cb8e-4ab3-a5a3-ef6165d138be_2048x2048.jpg?v=1597407708\" alt=\"Active Autowerke F8X BMW Mid Pipe (M3, M4) - ML Performance\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-037R KIT\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePhotos \u0026amp; Videos\u003c\/strong\u003e \u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dlg0xVQCMH4\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/G8FnS5VGlGM\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/AA-EXHF8XM-MIDPIPE--KIT-3_2048x2048.png?v=1605847375\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecial thanks to our customer Stephen D.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110246625,"sku":"11-037 KIT","price":1305.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82ExhaustMid-Pipe-Resonated_M3_M4_-1_bb3c9579-947f-46ce-be65-499df188540a.jpg?v=1784821134"},{"product_id":"active-autowerke-bmw-f87-lci-m2-competition-equal-length-mid-pipe-new-gen-2","title":"Active Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe - New Gen 2 Version","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\" size=\"3\"\u003e\u003cspan size=\"3\"\u003eNEW Gen 2 Version - Active Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\" size=\"3\"\u003e\u003cspan size=\"3\"\u003e- Includes additional resonators located in the main midpipes.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAfter extensive research and development, ACTIVE AUTOWERKE has announced GEN 2 of our EL midpipes. We worked with our factories to create specially developed RESONATORS that remove rasp from the exhaust tones with minimal change in the volume of the sound. A side benefit is that this also resulted in a reduction in the \"2k buzzing\" annoying to some BMW owners. GEN 2 will replace the existing EL midpipe, so Active Autowerke has developed an upgrade program for EL existing owners who want to take advantage of this improvement. THIS PROGRAM IS VALID FOR ORIGINAL PURCHASERS OF EL MIDPIPES ONLY - proof of purchase required. Contact Active Autowerke for details on this program.\u003c\/p\u003e\n\u003cp\u003eWe are recommending to owners of cars with after-market downpipes to use the resonated version but we have only tested with stock and Active downpipes and stock and Active rear exhausts.\u003c\/p\u003e\n\u003cp\u003eWith stock downpipes, there is some small rasp so you may also want to opt for the resonated version. However if you have the MPE or CS exhaust, you should strongly consider using the resonated version.\u003c\/p\u003e\n\u003cp\u003eIncludes Active F-brace.\u003c\/p\u003e\n\u003cp\u003eActive Autowerke has been an industry leader in engineering high quality BMW performance products for over 41 years. Dedicated to improving enjoyment of your driving machine with the highest quality products, Active Autowerke has been recognized as the leading BMW innovator. Our philosophy on developing refined BMW performance parts and making them available to the larger BMW community is highlighted by our most recent R\u0026amp;D program focused on improving the sound of the S55 exhaust. This R\u0026amp;D has resulted in the development of the Active Autowerke F87 M2C and M2CS equal length mid-pipe (US Patent 11248511, UK and EU patent 3882441) the other option to our world famous F8X single mid-pipe.\u003c\/p\u003e\n\u003cp\u003eAn inline 6 engine naturally has an evenly spaced exhaust pulse which results in a more smooth and full sounding noise. However, the twin turbo setup of the S55 engine while producing addition power has created a sound which sounds more like 2 independent inline 3's competing for noise than the throaty sound one would expect. The variance between the lengths of the front and rear down-pipes of almost a foot and a half creates unevenly spaced pulses so that when the merge in any form of crossover system whether stock, x-pipes, double x-pipes, single mid-pipe or rear-section solutions. Since the sound waves are moving at the same rate when they exit the system, these crossover sections are simply creating a higher pitched sound resulting in the annoying sound some have referred to as a weed eater sound. The current systems allow the banks to merge unequally pulsed sounds and after much research and testing (from many BMW experts) it was determined that equalizing the length of the exhaust pipes before mixing was a solution to this sound problem.\u003c\/p\u003e\n\u003cp\u003eInitial exhaust solutions focused on correcting this variance in the space behind the differential housing with one complaint being the inability to keep existing rear exhaust systems. Active Autowerke decided to leverage our expertise in having already developed a single mid-pipe system for the F-series M cars and devoted our R\u0026amp;D resources into developing the mid-pipe solution which you see here. Our R\u0026amp;D looked at the ways this could be done and while making up the difference in the rear section of the exhaust seemed like the most logical place, it would require a brand new rear exhaust system and we were aware that many BMW owners would not like this option. So we looked at adding length to the passenger side midpipe section and creating a new crossover section to create an exhaust note that's never been akin to the \"S55 sound\". Using a patented solution of a crossover with sinusoidal pipes allowed us to correct the downpipe length variance before mixing the sounds giving the expected 6 cylinder sports car exhaust notes.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke M2C and M2CS Equal Length Mid Pipe was specifically designed to create equal length exhaust pipes adjusting for the difference between the front and rear banks of the F87 S55 down pipes before mixing in an X-pipe and creating an exhaust note different from the normal \"S55 sound\". Engineered for an exact fit on both the F87 M2C and M2CS, the difference in sound with this mid pipe will be noticeable the first time with an open throttle!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE: IT IS STRONGLY RECOMMENDED THAT CARS WITH CATLESS (STRAIGHT-THROUGH) DOWNPIPES USE THE RESONATOR OPTION FOR THE EQUAL LENGTH MIDPIPE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eYou will require the following additional parts for the installation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e2 x \u003ca href=\"https:\/\/www.mlperformance.co.uk\/products\/genuine-bmw-s55-downpipe-gasket-m2-competition-m3-m4\" title=\"Genuine BMW S55 Downpipe Gasket - Exhaust Side (M2 Competition, M3 \u0026amp; M4)\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eGenuine BMW S55 Downpipe Gasket - Exhaust Side (M2 Competition, M3 \u0026amp; M4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e4 x \u003ca href=\"https:\/\/www.mlperformance.co.uk\/products\/genuine-bmw-f10-f80-f87-g15-catalytic-exhaust-centre-collar-nut-inc-m550ix-760i-m850ix-m6\" title=\"Genuine BMW F10 F80 F87 G15 Catalytic Exhaust Centre Collar Nut - M8 (Inc. M550iX, 760i, M850iX \u0026amp; M6)\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eGenuine BMW F10 F80 F87 G15 Catalytic Exhaust Centre Collar Nut - M8 (Inc. M550iX, 760i, M850iX \u0026amp; M6)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length down pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2018+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/images.activeautowerke.com\/Installation%20PDF's\/Installation%20Manual%20-%20F87%20M2C%20Mid-Pipe%20-%20Equal%20Length%20(EL)-Resonated.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAAW-MPS-S55-007-R2 (11-072R2) - (Gen 2 Resonated (For Catless Downpipe))\u003cbr\u003eAAW-MPS-S55-007-G2 (11-072G2) - (Gen 2 Straight - Non-Resonated (For Catted Downpipe)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cimg alt=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4) - ML Performance US\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Equal_Length_Mid_Pipe_M3_M4_-4_2048x2048.jpg?v=1597764580\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/bAyqT-KSkhk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Gen 2 Resonated (For Catless Downpipe)","offer_id":48679110344929,"sku":"AAW-MPS-S55-007-R2","price":1962.33,"currency_code":"USD","in_stock":true},{"title":"Gen 2 Straight - Non-Resonated (For Catted Downpipe)","offer_id":48679110377697,"sku":"AAW-MPS-S55-007-G2","price":1734.53,"currency_code":"USD","in_stock":true}]},{"product_id":"active-autowerke-bmw-n55-f30-f32-f87-catted-downpipe-m2-m235i-335i-435i","title":"Active Autowerke (AA) BMW N55 F30 F32 F87 Catted Downpipe (M2, M235i, 335i \u0026 435i)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke N55 downpipe for the M235i, 335i, 435i and M2 helps unleash some of the potential that is restricted by the OEM downpipe.\u003cbr\u003e\u003cbr\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the N55 is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003cbr\u003e\u003cbr\u003eThe Active Autowerke F-Chassis N55 Signature down pipe utilizes 3.5” diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. This variant includes a 4.5\" high flow GESI catalytic converter that will NOT produce a CEL! \u003cbr\u003e\u003cbr\u003eThe GESi® G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi® UHO-Series Catalytic Converters are EPA certified in 49 states and fully OBD2 compliant. GESi® proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003cbr\u003e\u003cbr\u003eThe GESi® UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003cbr\u003e\u003cbr\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNO CEL when using this downpipe\u003c\/li\u003e\n\u003cli\u003eDesigned to be as unrestrictive as possible\u003c\/li\u003e\n\u003cli\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/li\u003e\n\u003cli\u003eHigh flow 4.50\" GESI cat with 3.50\" piping allows for maximum power output\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool - improved power over stock\u003c\/li\u003e\n\u003cli\u003eRated for 500 to 850 hp applications\u003c\/li\u003e\n\u003cli\u003eWithstands up to 1500° F\u003c\/li\u003e\n\u003cli\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/li\u003e\n\u003cli\u003eEasily bolts-on – no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eDurable construction from TIG welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003ePrecise fitment\u003c\/li\u003e\n\u003cli\u003eModular design for later upgrades\u003c\/li\u003e\n\u003cli\u003eMade in Miami, Florida\u003c\/li\u003e\n\u003cli\u003eUltra high flow 400 cell per square inch catalyst\u003c\/li\u003e\n\u003cli\u003eEPA certified for use on OBD2 vehicles (1996 and newer) except in California\u003c\/li\u003e\n\u003cli\u003eFull 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003e304 stainless steel substrate in the catalytic converter is furnace braised to the mantle for outstanding durability\u003c\/li\u003e\n\u003cli\u003eGESi® proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/li\u003e\n\u003cli\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/li\u003e\n\u003cli\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignature Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe speed of a turbo’s impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke’s Signature downpipe, your N55 can rev quicker, and deliver more horsepower and torque.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMinimizing back pressure while remaining daily drive-ability was the goal of our N55 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAfter months of research and development, our engineers settled on a 3.5” diameter pipe which utilizes the least number of bends possible. However, the Signature N55 down pipe still fits easily into the OEM location, with a painless installation process.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eConstructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you’ll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you’ll enjoy many miles of performance with your N55!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- Compatibility Accordion - Abdul Salam--\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBMW N55 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle\u003e\u003c!--\n.compatibility-tab {\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    padding: 5px 0;\n    border-top: 1px solid #cdcdcd;\n    \u0026:nth-last-child(1) {\n    border-bottom: 1px solid #cdcdcd;\n  }\n  }\n  .compatibility-tab label {\n    position: relative;\n    display: block;\n    padding: 0 25px 0 0;\n    margin-bottom: 3px;\n    font-size: 15px;\n    line-height: normal;\n    cursor: pointer;\n  }\n  .compatibility-tab input {\n    position: absolute;\n    opacity: 0;\n    z-index: -1;\n  }\n  .compatibility-tab-content {\n    max-height: 0;\n    overflow: hidden;\n    transition: max-height .35s;\n  }\n  \/* :checked *\/\n  .compatibility-tab input:checked ~ .compatibility-tab-content {\n    max-height: none;\n  }\n  \/* Icon *\/\n  .compatibility-tab label::after {\n    position: absolute;\n    color: #B79F37;\n    font-size: 20px;\n    right: 0;\n    top: 0;\n    display: block;\n    -webkit-transition: all .35s;\n    -o-transition: all .35s;\n    transition: all .35s;\n  }\n  .compatibility-tab input[type=checkbox] + label::after {\n    content: \"+\";\n  }\n  .compatibility-tab input[type=radio] + label::after {\n    content: \"\\25BC\";\n  }\n  .compatibility-tab input[type=checkbox]:checked + label::after {\n    transform: rotate(315deg);\n  }\n  .compatibility-tab input[type=radio]:checked + label::after {\n    transform: rotateX(180deg);\n  }\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"compatibility-accordion-wrapper\"\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput name=\"tabs\" type=\"checkbox\" id=\"compatibility-tab-1\"\u003e \u003clabel for=\"compatibility-tab-1\"\u003e\u003cb\u003e1 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eF20   (2011 — 2015)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eM135i \u0026amp; 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M235ix\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF22 LCI   (09\/2016 — 12\/2019)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM235i\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026amp; M235ix\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF23   (09\/2015 — 06\/2017)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM235i\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026amp; M235ix\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF23 LCI   (10\/2016 — 12\/2019)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM235i\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026amp; M235ix\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF87 M2 (2014-2017)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF87 M2 (2016+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput name=\"tabs\" type=\"checkbox\" id=\"compatibility-tab-3\"\u003e \u003clabel for=\"compatibility-tab-3\"\u003e\u003cb\u003e3 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eF30 (2011-2016)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e328i \u0026amp; 335i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF30 LCI   (10\/2014 — 10\/2018)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e328i \u0026amp; 335i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF31 (2011-2016)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e328i \u0026amp; 335i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF31 LCI   (10\/2014 — 06\/2019)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e328i \u0026amp; 335i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput name=\"tabs\" type=\"checkbox\" id=\"compatibility-tab-4\"\u003e\u003clabel for=\"compatibility-tab-4\"\u003e\u003cb\u003e4 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eF32   (2013 — 02\/2017)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e435i \u0026amp; 435ix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF32 LCI   (05\/2016 — 12\/2019)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e435i \u0026amp; 435ix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF33   (03\/2015 — 02\/2017)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e435i \u0026amp; 435ix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF33 LCI   (05\/2016 — 12\/2019)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e435i \u0026amp; 435ix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF36 Gran Coupé   (03\/2015 — 02\/2017)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e435i \u0026amp; 435ix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eF36 Gran Coupé LCI   (05\/2016 — 12\/2019)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e435i \u0026amp; 435ix\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e11-040\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"content-type\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110410465,"sku":"11-040","price":1424.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerke_AA_BMWN55F30F32F87CattedDownpipe_M2_M235i_335i_435i__02_439730c7-6fe0-4252-8400-6b50e5e21b22.png?v=1784820475"},{"product_id":"active-autowerke-bmw-f87-90mm-matte-black-exhaust-tips-m2-m2-competition","title":"Active Autowerke BMW F87 90mm Matte Black Exhaust Tips (M2 \u0026 M2 Competition)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke has released the F87-specific exhaust tips! These 90MM tips replace the small and ugly OEM tips found on the M2. Active Autowerke’s new exhaust tips were developed specifically for the F87 M2. This allows them to fully conceal the remaining OEM piping. The tips are fully adjustable, which helps guarantee you’ll find the perfect fitment.\u003c\/p\u003e\n\u003cp\u003eEach kit includes a 10MM exhaust mount bushing ensuring compatibility with any rear diffuser.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4 matte black exhaust tips\u003c\/li\u003e\n\u003cli\u003ePipe opening: 70MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip opening: 90MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall length: 119MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisible tip length: 90MM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 M2 (2014+)\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 (2016+)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2016+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-043B\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110312161,"sku":"11-043B","price":332.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF8790mmMatteBlackExhaustTips_M2_M2Competition_-1.jpg?v=1784834362"},{"product_id":"active-autowerke-bmw-s58-f97-f98-signature-single-midpipe-x3-m-x4-m","title":"Active Autowerke BMW S58 F97 F98 Signature Single Midpipe (X3 M \u0026 X4 M)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke Signature Single Midpipe for the BMW S58 F97 F98 X3 M \u0026amp; X4 M.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003e\u003cspan\u003e**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt the repeated requests from our customers, Active Autowerke is pleased to release the Signature Single Mid-Pipe for the BMW X3M and X4M. This brings our expertise with a single mid-pipe from the F8X and G8X M cars to the X3M and X4M SUVs. It provides a more aggressive and deeper tone to the stock exhaust.\u003c\/p\u003e\n\u003cp\u003eWhile these SUVs have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M vehicle. In order to solve this, Active Autowerke has created a full exhaust system for the X3M\/X4M which comprises a midpipe, a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a X3M\/X4M with an amazing sound. You will feel like you are driving a true M-car.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only a single cut needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.\u003c\/p\u003e\n\u003cp\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car.\u003c\/p\u003e\n\u003cp\u003eActive Autowerke is able to improve on the factory mid-pipe by mixing the sounds earlier and for a longer period creating a deeper tone to the exhaust sound.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke single mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.\u003c\/p\u003e\n\u003cp\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for a better sounding car to match amazing performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDurable 100% 304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly single cut needed with Factory Style Flanges and clamps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory style fitting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne year warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X Series F97 X3 M (2019+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW X Series F98 X4 M (2019+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-102\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMore Information\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"content-type\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110443233,"sku":"11-102","price":1139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWS58F97F98SignatureSingleMidpipe_X3M_X4M_-1_bed4b62f-f171-42bf-aebc-b0cb62d92f66.jpg?v=1784821170"},{"product_id":"active-autowerke-bmw-s58-f97-f98-catless-downpipe-x3-m-x4-m","title":"Active Autowerke BMW S58 F97 F98 Catless Downpipe (X3 M \u0026 X4 M)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke Racing Catless Downpipe for the BMW S58 F97 F98 X3 M \u0026amp; X4 M.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003e**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!\u003c\/p\u003e\n\u003cp\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016 and continues into the G-Chassis models - the evolution to the S58 engine continues with the twin turbo variant used in the M-series vehicles. The Active Autowerke S58 downpipes for the X3M and X4M helps unleash some of the potential that is restricted by the OEM downpipes.\u003c\/p\u003e\n\u003cp\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory downpipe in the S58 is a bit restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke X3M\/X4M S58 Signature downpipe utilizes 3-inch diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. We've incorporated stainless flex joints and then down to 70mm to meet the OEM exhaust system. We never drop the diameter to smaller than the stock diameter of 70mm.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCasted upper stainless steel V-Band for precise fitment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e4.50\" diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eEasily bolts-on no cutting or welding required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurable construction from TIG welded 304 stainless steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for Forced Induction Applications with no loss of HP\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Miami, Florida\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActive Autowerke S58 Signature Downpipe Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe speed of a turbo's impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke's Signature downpipes, your S58 can rev quicker, and deliver more horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eMinimizing back pressure while retaining daily drive-ability was the goal of our S58 downpipes. Owners can now upgrade to a product that is affordable, reliable, and easy to install.\u003c\/p\u003e\n\u003cp\u003eAfter months of research and development, our engineers settled on a 3 inch diameter pipe which utilizes the least number of bends possible. The large volume helps the turbo spool as quickly as possible by eliminating back pressure during spool up.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you'll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you'll enjoy many miles of performance with your S58!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X Series F97 X3 M (2019+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW X Series F98 X4 M (2019+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-064X\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMore Information\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110476001,"sku":"11-064X","price":1349.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/image_coming_soon_f6afb286-b745-4c61-82ca-bc1713a6bfc8.jpg?v=1784834497"},{"product_id":"active-autowerke-bmw-s63-f90-f91-f92-f93-sport-cat-downpipe-m5-m8","title":"Active Autowerke BMW S63 F90 F91 F92 F93 Sport Cat Downpipe (M5 \u0026 M8)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor over 30 years, Active Autowerke has been the one to turn to for high quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about. The newest addition to our BMW F90 M5 Collection, these S63TU downpipes represents our outlook on creating innovative products with performance in mind.\u003c\/p\u003e\n\u003cp\u003eThe S63 downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory M5 downpipes therefore reducing radiant heat and increasing performance. Our M5 downpipes will significantly increase horsepower and torque throughout the powerband. They will reduce any turbo lag.\u003c\/p\u003e\n\u003cp\u003eOur F90 M5 downpipes are manufactured in house using 304 stainless steel. Each set is meticulously tig welded and checked for perfect fitment. Our design uses a factory matched 3.5\" v-band inlet that tapers to a high flowing, mandrel bent\" body and includes the lower section sold by others as a \"mid-pipe\".\u003c\/p\u003e\n\u003cp\u003e**Our downpipes allow the use of the OEM O2 sensor heat shield. With the heat shield installed the engine bay remains stock-looking for a sleeper look!\u003c\/p\u003e\n\u003cp\u003eThis variant includes a pair of 4.5\" high flow GESI catalytic converters that will NOT produce a CEL!\u003c\/p\u003e\n\u003cp\u003eThe GESi G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi UHO-Series Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/p\u003e\n\u003cp\u003eThe GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/p\u003e\n\u003cp\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/p\u003e\n\u003cp\u003eNOTE: Federal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e4.50\" diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500 F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAccepts OEM O2 sensor heat shield\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer)\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eexcept\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003ein California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003ecatalytic converter\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M Series F90 M5 (2016-2019)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F90 LCI M5 (2021+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F91 M8 Convertible (2018+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F92 M8 Coupe (2018+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F93 M8 Gran Coupe (2018+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInstallation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_12db1f3f-729d-4aeb-8645-83780f5e2027_2048x2048.jpg?v=1627036243\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-063\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eMore Information\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"content-type\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110508769,"sku":"11-063","price":2699.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWS63F90F91F92F93SportCatDownpipe_M5_M8__01_6fb8f031-0c9d-48e7-b147-9d4dfca6f305.png?v=1784823297"},{"product_id":"active-autowerke-bmw-f87-lci-m2-competition-equal-length-mid-pipe","title":"Active Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe - Gen 1","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eVersion Gen 1 - Active Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e- There are no resonators located on the main midpipes.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNEW Gen 2 version of this AA EL midpipes are now also available. Please see the \u003ca rel=\"noopener\" href=\"https:\/\/www.mlperformance.co.uk\/products\/active-autowerke-bmw-f87-lci-m2-competition-equal-length-mid-pipe-new-gen-2\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eActive Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe - New Gen 2 Version\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e which includes additional resonators located in the main midpipes.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuality BMW performance products for over 39 years. Dedicated to improving enjoyment of your driving machine with the highest quality products, Active Autowerke has been recognized as the leading BMW innovator. Our philosophy on developing refined BMW performance parts and making  them available to the larger BMW community is highlighted by our most recent R\u0026amp;D program focused on improving the sound of the S55 exhaust. This R\u0026amp;D has resulted in the development of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke F87 M2 Competition equal length mid-pipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003e(patent pending) – the other option to our world famous F8X single mid-pipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAn inline 6 engine naturally has an evenly spaced exhaust pulse which results in a more smooth and full sounding noise. However, the twin turbo setup of the S55 engine while producing addition power has created a sound which sounds more like 2 independent inline 3's competing for noise than the throaty sound one would expect. The variance between the lengths of the front and rear down-pipes of almost a foot and a half creates unevenly spaced pulses so that when the merge in any form of crossover system whether stock, x-pipes, double x-pipes, single mid-pipe or rear-section solutions. Since the sound waves are moving at the same rate when they exit the system, these crossover sections are simply creating a higher pitched sound resulting in the annoying sound some have referred to as a weed eater sound. The current systems allow the banks to merge unequally pulsed sounds and after much research and testing (from many BMW experts) it was determined that equalizing the length of the exhaust pipes before mixing was a solution to this sound problem.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eInitial exhaust solutions focused on correcting this variance in the space behind the differential housing with one complaint being the inability to keep existing rear exhaust systems. Active Autowerke decided to leverage our expertise in having already developed a single mid-pipe system for the F-series M cars and devoted our R\u0026amp;D resources into developing the mid-pipe solution which you see here.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003eOur R\u0026amp;D looked at the ways this could be done and while making up the difference in the rear section of the exhaust seemed like the most logical place, it would require a brand new rear exhaust system and we were aware that many BMW owners would not like this option. So we looked at adding length to the passenger side midpipe section and creating a new crossover section to create an exhaust note that's never been akin to the \"S55 sound\". \u003c\/span\u003e\u003c\/span\u003eUsing a patented solution of a crossover with sinusoidal pipes allowed us to correct the downpipe length variance before mixing the sounds giving the expected 6 cylinder sports car exhaust notes.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Active Autowerke F8X Equal Length Mid Pipe was specifically designed to create equal length exhaust pipes adjusting for the difference between the front and rear banks of the F87 LCI M2 Competition down pipes before mixing in an X-pipe and creating an exhaust note different from the normal \"S55 sound\". Engineered for an exact fit, the difference in sound with this mid pipe will be noticeable the first time with an open throttle!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePicture is for illustration only, may not reflect the actual product.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003ePlease Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eIs it strongly recommended that cars with catless (Straight-through) downpipes use the resonator option for the Equal Length Midpipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eYou will require the following additional parts for the installation:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e2 x \u003ca title=\"Genuine BMW S55 Downpipe Gasket - Exhaust Side (M2 Competition, M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/genuine-bmw-s55-downpipe-gasket-m2-competition-m3-m4\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eGenuine BMW S55 Downpipe Gasket - Exhaust Side (M2 Competition, M3 \u0026amp; M4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e4 x \u003ca title=\"Genuine BMW F10 F80 F87 G15 Catalytic Exhaust Centre Collar Nut - M8 (Inc. M550iX, 760i, M850iX \u0026amp; M6)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/genuine-bmw-f10-f80-f87-g15-catalytic-exhaust-centre-collar-nut-inc-m550ix-760i-m850ix-m6\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eGenuine BMW F10 F80 F87 G15 Catalytic Exhaust Centre Collar Nut - M8 (Inc. M550iX, 760i, M850iX \u0026amp; M6)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhen pairing this Equal length Midpipe with the \u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/remus-bmw-f87-racing-axle-back-exhaust-m2-competition?_pos=3\u0026amp;_sid=3186b37e4\u0026amp;_ss=r\" title=\"Remus BMW F87 LCI M2 Competition Racing Axle Back Exhaust\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eRemus BMW F87 LCI M2 Competition Racing Axle Back Exhaust\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e, you will need the following additional parts as well:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x \u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/genuine-bmw-f87-fillister-head-screw-m2-m2-competition\" title=\"Genuine BMW F87 Fillister-head Screw (M2 \u0026amp; M2 Competition)\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003eGenuine BMW F87 Fillister-head Screw (M2 \u0026amp; M2 Competition)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/xatrix-bmw-f87-m2-competition-exhaust-reducers-pair\" title=\"Xatrix BMW F87 M2 Competition Exhaust Reducers - Pair\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eXatrix BMW F87 M2 Competition Exhaust Reducers - Pair\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length down pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2018+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F87%20M2C%20Mid%20Pipe%20Install.pdf\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAA-EXHF87M-EL-MIDPIPE--KIT-1 (Non-Resonated (For Catted Downpipe))\u003cbr\u003eAA-EXHF87M-EL-MIDPIPE--KIT-2 (Resonated (For Catless Downpipe))\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Equal_Length_Mid_Pipe_M3_M4_-4_2048x2048.jpg?v=1597764580\" alt=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/bAyqT-KSkhk\" height=\"720\" width=\"1280\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Non-Resonated (For Catted Downpipe)","offer_id":48679110541537,"sku":"AA-EXHF87M-EL-MIDPIPE--KIT-1","price":1349.1,"currency_code":"USD","in_stock":true},{"title":"Resonated (For Catless Downpipe)","offer_id":48679110574305,"sku":"AA-EXHF87M-EL-MIDPIPE--KIT-2","price":1529.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF87LCIM2CompetitionEqualLengthMidPipe_01.png?v=1784820520"},{"product_id":"active-autowerke-bmw-g80-g82-s58-signature-equal-length-midpipe-m3-m3-competition-m4-m4-competition-copy","title":"Active Autowerke BMW G80 G82 S58 Signature Equal Length Midpipe (M3, M3 Competition, M4 \u0026 M4 Competition)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke is proud to release our patented Signature Equal Length Mid-Pipe for the BMW G80 M3 and G82 M4. This brings our expertise with developing the first equal length mid-pipe from the F8X M cars to the G8X M cars and is an alternative to our X-Pipe and Single Mid-pipe for the G8X. It provides the advantages of an equal length exhaust system with a smoother high rev sound. BMW provided an equal length solution with the crossover pipe from the short downpipe. However, they overcompensated and made the length of the drivers side exhaust longer than the passenger side - this equal length midpipe corrects the passenger side exhaust length giving the G80\/G82 a true equal length and smoother sound. Our equal length technology has been recognized as unique with our US Patent 11248511 and our patent is approved in UK and EU.\u003c\/p\u003e\n\u003cp\u003eWhile these cars have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M-car. In order to solve this, Active Autowerke has created a full exhaust system for the G80\/G82 which comprises a choice of three mid-pipes (this one, the single or our x-pipe), a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a G80\/G82 with an amazing sound. You will feel like you are driving a true M-car again.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only two cuts needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.\u003c\/p\u003e\n\u003cp\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke equal length mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.\u003c\/p\u003e\n\u003cp\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for an alternative to the stock S58 sound of the G8X platform to match the amazing performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDurable 100% 304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented Active equal length technology provides smooth high rev sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly two cuts needed with Factory Style Flanges and clamps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory style fitting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne year warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e **This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!\u003cbr\u003e\u003cbr\u003e***Before your order ships you MUST sign and return the Off Road Use Only Waiver available***\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e G80\/G82 M3\/M4\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAAW-MPS-S58-017\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Gen-2 Straight","offer_id":48679110607073,"sku":"AAW-MPS-S58-017-1","price":2113.1,"currency_code":"USD","in_stock":true},{"title":"Gen-2 Resonated","offer_id":48679110639841,"sku":"AAW-MPS-S58-017-2","price":2332.19,"currency_code":"USD","in_stock":true}]},{"product_id":"active-autowerke-bmw-f80-f82-maad-maxx-3-can-valved-rear-exhaust-section-m3-m4","title":"Active Autowerke BMW F80 F82 Maad Maxx 3 Can Valved Rear Exhaust Section (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThe Ultimate F8X BMW M3 \u0026amp; M4 Rear Exhaust System - Now With Valves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt Active Autowerke, it's not ONLY about making as much power as possible. For over 30 years, power has been the end result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by one of the newest additions to our F80 BMW M3 and F82 BMW M4 collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F8X rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for an \"M\" car. We believe our rear exhaust combined with our mid-pipe offers the deepest sound and best performance of any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory! And NOW, after many requests from our dedicated customers, we are introducing a valved version of the ultimate exhaust which has been dubbed \"Maad Maxx\" by our team. We will update dyno charts later but this exhaust flows even better with its valved system.\u003c\/p\u003e\n\u003cp\u003eExhaust Tips are available in Matte Black, Carbon Fibre, or Brushed Stainless Steel.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefinement Meets Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe OEM F8X exhaust utilizes the services of middle and rear silencer as well a pair of exhaust valves. It is supposed to be a freely-flowing exhaust that produces an external sound that meets the demands of a M3 or M4.\u003c\/p\u003e\n\u003cp\u003eThe middle silencer has a small crossover that allows for noise dampening while the rear silencer (muffler) has a reflection chamber on either end that re-directs exhaust gases to the opposite side they entered from (drive's side exhaust exits on passenger side). When the exhaust valves are closed, this helps eliminate the back pressure buildup that occurs during noise dampening.\u003c\/p\u003e\n\u003cp\u003eAfter analyzing the factory exhaust, we realized less would be more in regards to our F8X exhaust.\u003c\/p\u003e\n\u003cp\u003eWe began with a complete redesign of the mid-pipes. This involved drastically increasing exhaust flow as well as reducing the uneven, out-of-sync turbocharger's sound that many F8X owners have complained about on the forums. We were able to achieve this on our F8X Mid-Pipe (sold separately) by using a single pipe that not only cancels out the offensive sound, but allows unrestricted exhaust flow.\u003c\/p\u003e\n\u003cp\u003eThe most noticeable difference between the Active Autowerke F8X Rear Exhaust Section and the BMW factory exhaust is how we utilized the muffler. Our design incorporates two mufflers that create a huge resonance chamber to further cancel out the weed eater noise.\u003c\/p\u003e\n\u003cp\u003eThis design also allows exhaust gases to crossover freely without being forced in a certain direction - eliminating back pressure without sacrificing that deep, aggressive rumble that some turbocharged cars are known for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Active Autowerke GUARANTEES that each and every F8X Rear Exhaust Section will be a precise fit. Every Active Autowerke F8X Rear Exhaust Section is test-fitted on our in-house F8X Exhaust Fixture as part of our quality control measures.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e18+ WHP gain over stock*\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30+ LB-FT gain over stock*\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow, Deep Rumble\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlex joints to reduce vibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDouble-canned muffler to reduce resonance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEach exhaust test-fit on our F8X Exhaust Fixture\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGuaranteed to fit all F80 BMW M3\/F82 BMW M4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*When paired with \u003ca title=\"Active Autowerke BMW F80 F82 Exhaust Mid-Pipe (M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-exhaust-mid-pipe-m3-m4\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eActive Autowerke F8X Mid-Pipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M Series F80 M3   (04\/2012 — 06\/2015)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F80 M3 LCI   (01\/2015 — 10\/2018)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F82 M4   (02\/2013 — 02\/2017)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F82 M4 LCI   (05\/2016 — 12\/2019)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F83 M4   (06\/2013 — 02\/2017)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F83 M4 LCI   (05\/2016 — 12\/2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eModifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive Autowerke F8x Mid-Pipe\u003c\/li\u003e\n\u003cli\u003eActive Autowerke F8X Rear Exhaust Section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMustang Dyno Results:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Maad_Maxx_3_Can_Valved_Rear_Exhaust_Section_M3_M4_-8_2048x2048.jpg?v=1649225344\" title=\"Active Autowerke BMW F80 F82 Maad Maxx 3 Can Valved Rear Exhaust Section (M3 \u0026amp; M4)\" target=\"_blank\"\u003e\u003cimg alt=\"Active Autowerke BMW F80 F82 Maad Maxx 3 Can Valved Rear Exhaust Section (M3 \u0026amp; M4)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Maad_Maxx_3_Can_Valved_Rear_Exhaust_Section_M3_M4_-8_2048x2048.jpg?v=1649225344\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eRED\u003c\/span\u003e Line Stock Figures: 380 WHP | 371 WTQ\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #003fff;\"\u003eBLUE\u003c\/span\u003e Line Full Active Autowerke Exhaust: 398 WHP | 401 WTQ\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ffd700;\"\u003eGOLD \u003c\/span\u003eLine Full Active Autowerke Exhaust Run 2: 397 WHP | 398 WTQ \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F80%20-M4-M3%20REAR%20EXHAUST%20INSTALLATION%20%20INSTRUCTIONS%20(OPTIOANL%20MID%20PIPE)%2011%203%2015%20R2.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-073\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003ePhotos \u0026amp; Videos\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"Active Autowerke BMW F80 F82 Maad Maxx 3 Can Valved Rear Exhaust Section (M3 \u0026amp; M4) - ML Performance US\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Maad_Maxx_3_Can_Valved_Rear_Exhaust_Section_M3_M4_-6_2048x2048.jpg?v=1649226095\"\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Brushed Stainless Steel","offer_id":48679110705377,"sku":"11-073-SS","price":2222.1,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":48679110738145,"sku":"11-073-BL","price":2312.1,"currency_code":"USD","in_stock":true},{"title":"Carbon Fibre","offer_id":48679110770913,"sku":"11-073-CF","price":2699.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82MaadMaxx3CanValvedRearExhaustSection_M3_M4_-1.jpg?v=1784821271"},{"product_id":"active-autowerke-bmw-f80-f82-f87-chassis-brace-m2-competition-m3-m4","title":"Active Autowerke BMW F80 F82 F87 Chassis Brace (M2 Competition, M3 \u0026 M4)","description":"\u003ch4\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e \u003c\/h4\u003e\nReplace your F80, F82, F83 and F87 OEM brace with this Active Autowerke chassis brace. The Active Autowerke chassis brace. \n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCrafted from 6061 Aluminium.\u003c\/li\u003e\n\u003cli\u003eCompatible with the F87 and F80\/F82 Active Autowerke midpipes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW F87 M2 Competition (2018+)\u003c\/li\u003e\n\u003cli\u003eBMW F80 M3 Saloon (2014 - 2020)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW F82 Coupe \u0026amp; F83 Convertible M4 (2014 - 2020)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAA-EXHF8XM-BRACE\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110672609,"sku":"AA-EXHF8XM-BRACE","price":88.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82F87ChassisBrace_M2_M2Competition_M3_M4_9fe90d9e-60d2-47c4-9ac4-214d5e580f0f.jpg?v=1784835149"},{"product_id":"active-autowerke-bmw-s63-n63-e70-e71-f85-f86-sport-cat-downpipe-inc-x5-50ix-x6-50ix-x5-m-x6-m","title":"Active Autowerke BMW S63 N63 E70 E71 F85 F86 Sport Cat Downpipe (Inc. X5 50ix, X6 50ix, X5 M \u0026 X6 M)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke is proud to bring you our hand made Signature S63 N63 Downpipes for the twin-turbo V8 BMW X5M, X6M, 550i, 650i, X5, X6 models.\u003c\/p\u003e\n\u003cp\u003eA turbo impeller wheel speed is mostly limited by the exhaust back pressure within the system. If one could eliminate some or most of this exhaust back pressure, the turbo will spool that much faster and effortlessly resulting in quicker engine revs and increased HP. The Active Autowerke Signature down pipes are designed with the intent to maximize power. These down pipes are created with the least amount of restrictions possible by utilizing a full 3\" piping throughout with the least amount of bends possible. What you will experience is a faster, more responsive engine because the turbo impeller now has the ability to spool that much faster. The end result is more power. Made from 304 stainless steel the handmade construction process ensures a robust and durable exhaust that will provide trouble free performance with the longevity to match.\u003c\/p\u003e\n\u003cp\u003eThis variant includes a pair of 4.5\" ultra high flow GESI catalytic converter that will NOT produce a CEL!\u003c\/p\u003e\n\u003cp\u003eThe GESi G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi UHO-Series Catalytic Converters are EPA registered and compliant for 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/p\u003e\n\u003cp\u003eThe GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003cbr\u003e\u003cbr\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/p\u003e\n\u003cp\u003eNOTE: Federal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNO CEL when using this downpipe\u003c\/li\u003e\n\u003cli\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/li\u003e\n\u003cli\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/li\u003e\n\u003cli\u003eFull 3 inch diameter piping allows for maximum power output\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eRated for 500 to 850 hp applicationsWithstands up to 1500 FCan reach operational efficiency within 9 seconds of startup\u003c\/li\u003e\n\u003cli\u003eEasily bolts-on no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eDurable construction from TIG welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003ePrecise fitmentUltra high flow 400 cell per square inch catalystEPA compliant for use on OBD2 vehicles (1996 and newer) except in California304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/li\u003e\n\u003cli\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/li\u003e\n\u003cli\u003eIdeal for Forced Induction Applications with no loss of HPBoth passengers and drivers are safe from harmful emissions and noise\u003c\/li\u003e\n\u003cli\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/li\u003e\n\u003cli\u003eMade in Miami, Florida\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X Series E70 LCI X5 50i N63 V8 (2010-2012)\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW \u003cspan data-mce-fragment=\"1\"\u003eX Series E70 LCI X5 M \u003c\/span\u003eS63 V8 \u003cspan data-mce-fragment=\"1\"\u003e(2009+)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW \u003cspan data-mce-fragment=\"1\"\u003eX Series \u003c\/span\u003eE71 LCI X6 50i N63 V8\u003cspan data-mce-fragment=\"1\"\u003e (2010-2012)\u003c\/span\u003e \u003c\/li\u003e\n\u003cli\u003eBMW \u003cspan data-mce-fragment=\"1\"\u003eX Series \u003c\/span\u003eE71 LCI X6 M S63 V8 \u003cspan data-mce-fragment=\"1\"\u003e(2010-2012)\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW \u003cspan data-mce-fragment=\"1\"\u003eX Series \u003c\/span\u003eF15 X5 50i N63 V8 (2014+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW \u003cspan data-mce-fragment=\"1\"\u003eX Series \u003c\/span\u003eF16 X6 50i N63 V8 \u003cspan data-mce-fragment=\"1\"\u003e(2014+)\u003c\/span\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW \u003cspan data-mce-fragment=\"1\"\u003eX Series \u003c\/span\u003eF85 X5 M S63 V8 (2014+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInstallation\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_12db1f3f-729d-4aeb-8645-83780f5e2027_2048x2048.jpg?v=1627036243\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e11-041\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan mce-data-marked=\"1\"\u003eMore Information\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"2010-2012","offer_id":48679110803681,"sku":"11-041","price":2699.1,"currency_code":"USD","in_stock":true},{"title":"2014+","offer_id":48679110836449,"sku":"11-041-A","price":2159.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWS63F90F91F92F93SportCatDownpipe_M5_M8__01_82c259b7-e5bf-49d4-b57d-6363e3737920.png?v=1784823298"},{"product_id":"active-autowerke-bmw-b58-g-series-gesi-sportcat-downpipe-inc-m240i-m340i-m440i","title":"Active Autowerke BMW B58 G Series GESI Sportcat Downpipe (Inc. M240i, M340i \u0026 M440i)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIn 2019, Active took on the challenge posed by the BMW enthusiast community who insisted that it was physically impossible to develop and equal length midpipe for the F8X M platform (all equal length products were full exhaust systems which used the space after the differential to equalize the length) and after a lot of research, development and testing, Active developed the Active Autowerke Signature Equal Length midpipe which was recognized as innovative when Active was granted patents both in the US and in the EU\/UK regions.\u003c\/p\u003e\n\u003cp\u003eThis patent also extends to midpipes on the G8X M platform. Of course, Active has to spend resources defending their patents from all the copycats who primarily source products from China where there are companies willing to look the other way on copyrights and other legal protections. Active thanks its customers for their support so that it can continue to develop and innovate for everyone's favorite car brand BMW.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/li\u003e\n\u003cli\u003eGESI EPA-registered high flow and fully OBD2-compliant\u003c\/li\u003e\n\u003cli\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/li\u003e\n\u003cli\u003e4.50\" diameter piping allows for maximum power output\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eRated for 500 to 850 hp applications\u003c\/li\u003e\n\u003cli\u003eWithstands up to 1500°F\u003c\/li\u003e\n\u003cli\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/li\u003e\n\u003cli\u003eEasily bolts on - no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eDurable construction from TIG-welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003ePrecise fitment\u003c\/li\u003e\n\u003cli\u003eUltra-high flow 400 cell per square inch catalyst\u003c\/li\u003e\n\u003cli\u003eEPA-compliant for use on OBD2 vehicles (1996 and newer) except in California\u003c\/li\u003e\n\u003cli\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/li\u003e\n\u003cli\u003eGESi's proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/li\u003e\n\u003cli\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/li\u003e\n\u003cli\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/li\u003e\n\u003cli\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 25,000 Mile Warranty on the Catalytic core\u003c\/li\u003e\n\u003cli\u003eMade in Miami, Florida\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignature Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe speed of a turbo’s impeller wheel is limited by exhaust back pressure. A larger downpipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke’s Signature downpipe, your B58 can rev quicker and deliver more horsepower and torque.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMinimising back pressure while retaining daily driveability was the goal of our B58 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAfter months of research and development, our engineers settled on a 4.5” diameter pipe, which utilises the least number of bends possible. The large volume helps the turbo spool as quickly as possible by eliminating back pressure during spool-up. We are ushering in a new era in performance where we maintain air control standards without significant losses in power by using the GESI super high-output catalytic converter in our signature downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eConstructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you’ll be pleased with how robust and durable this downpipe is. Trouble-free installation and a long lifespan ensure that you’ll enjoy many miles of performance with your B58!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW G-series M240i Euro version 2019+\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW G-series M340i Euro version 2019+\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW G-series M440i Euro version 2019+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-123\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"content-type\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110901985,"sku":"11-123","price":2023.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/active-autowerke-bmw-b58-g-series-gesi-sportcat-downpipe-inc-m240i-m340i-m440i-1.jpg?v=1785293872"},{"product_id":"active-autowerke-bmw-m2-competition-exhaust-mid-pipe","title":"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke has been an industry leader in engineering high quality BMW performance products for over 30 years, including this AA Midpipe. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F87 mid pipe – a valuable addition to our M2C BMW collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F87 Mid Pipe was specifically designed to eliminate the highly restrictive nature of the S55 – thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-eater ) we needed to better understand the issue. After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound. The solution was a single mid pipe which eliminated much of the annoying sound. The next challenge was making a large 3.5\" pipe ( needed for optimum performance ) fit without ground clearance issues - thus the oval pipe. Engineered for an exact fit on the new BMW M2 Competition, the difference in power with this mid pipe will be noticeable the moment it is installed!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This midpipe removes the OPF filter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca title=\"bimmer post active autowerke m4 exhaust review\" href=\"http:\/\/f80.bimmerpost.com\/forums\/showthread.php?t=1194246\" style=\"color: #0000ff; text-decoration: underline;\" target=\"_blank\"\u003eSee what actual customers are saying on BimmerPost!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eImage photo is for illustration only, the product image used is the F8X M3 M4 midepipe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e18+ WHP over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e30+ LB-FT over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved performance from less back pressure\u003c\/li\u003e\n\u003cli\u003eDeeper \u0026amp; throatier exhaust note\u003c\/li\u003e\n\u003cli\u003eLess restrictive, more free flowing\u003c\/li\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eSingle-pipe design eliminates cheap “weed-eater” sound from factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Mid Pipe Redesign\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW applied two silencers in the middle and rear of the factory F87 exhaust system to assist with noise dampening. The middle silencer has a small crossover internally. This helps with drone, however, it is also quite restrictive and amplifies the uneven, out-of-sync turbocharger sound that many owners have complained about.\u003c\/p\u003e\n\u003cp\u003eUpon analysing the F8X exhaust, we came to the decision that we can accomplish more with much less – therefore designing our M2C exhaust started with the highly restrictive mid pipe. With our design, we were able to drastically increasing exhaust flow, while virtually eliminating the \"dueling 3-cylinders\" sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM2 Competition Mid Pipe Performance Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to get the most possible gains, we had to apply some trade secrets to our mid pipe design – many of our competitors have done the same. However, we wanted our F87 Mid Pipe to stand out from the rest.\u003c\/p\u003e\n\u003cp\u003eUnlike the design of the factory mid pipe, and the mid pipes of our competitors, we decided on a singular pipe design. This was for a few reasons:\u003c\/p\u003e\n\u003cp\u003eFirst and foremost, to cancel out that cheap weed eater sound that is so frequently complained bout. Not only does this design cancel out the un-M3-like sound, it creates a deeper, more harmonious sound that most have come to expect from a performance car built by the \/\/\/M Division. Naturally, with this increased flow – we were able to pull out a surprising amount of power. Eliminating this extra pipe also allowed us to save some valuable weight, which as you know, translates to improved performance!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAA mid-pipe\u003c\/p\u003e\n\u003cp\u003eCenter brace\u003c\/p\u003e\n\u003cp\u003e4 Required clamps\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 2 Series F87 M2 Competition (2016+)\u003c\/li\u003e\n\u003cli\u003eBMW 2 Series F87 M2 CS (2020+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMustang Dyno Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/c1.staticflickr.com\/1\/628\/21607095396_132b0d3266_c.jpg\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive Autowerke F8X Mid Pipe\u003c\/li\u003e\n\u003cli\u003eActive Autowerke F8X Rear Exhaust Section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eF8X BMW M3\/M4 Exhaust Results:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRED Line – Stock Figures: 380 \u003cem\u003eWHP |\u003c\/em\u003e 371 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBLUE Line – Full Active Autowerke Exhaust: 398 \u003cem\u003eWHP\u003c\/em\u003e | 401 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGOLD Line – Full Active Autowerke Exhaust Run 2: 397 \u003cem\u003eWHP\u003c\/em\u003e | 398 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eActive Autowerke Full Exhaust System is recommended for, BUT NOT LIMITED TO, off road or racing applications.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F80%20-M4-M3%20MID-PIPE%20ISTALLATION%20WITH%20STOCK%20EXHAUST%2011%204%2015.pdf\"\u003e\u003cstrong\u003e\u003cimg alt=\"Active Autowerke F8X BMW Mid Pipe (M3, M4) - ML Performance\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_bbb40f6c-cb8e-4ab3-a5a3-ef6165d138be_2048x2048.jpg?v=1597407708\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eAA-EXHF87C-MID\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - ML Performance US\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Exhaust_Mid-Pipe_-_Fitted_Photos_1024x1024.jpg?v=1561063551\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - ML Performance US\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Exhaust_Mid-Pipe_-_Fitted_Photos_2_1024x1024.jpg?v=1561063577\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - Fitted Photos\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Exhaust_Mid-Pipe_-_Fitted_Photos_3_1024x1024.jpg?v=1561063599\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dlg0xVQCMH4\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/EG3Mn6UnFmc\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679110869217,"sku":"AA-EXHF87C-MID","price":719.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/Active_Autowerke_F8X_BMW_Mid_Pipe_M3_M4_-1_3440f246-f3d0-42f0-afbd-c86968a1ff2a.jpg?v=1784835463"},{"product_id":"active-autowerke-bmw-f80-f82-equal-length-mid-pipe-m3-m4","title":"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\" size=\"3\"\u003e\u003cspan size=\"3\"\u003eQuality BMW performance products for over 39 years. Dedicated to improving enjoyment of your driving machine with the highest quality products, Active Autowerke has been recognized as the leading BMW innovator. Our philosophy on developing refined BMW performance parts and making  them available to the larger BMW community is highlighted by our most recent R\u0026amp;D program focused on improving the sound of the S55 exhaust. This R\u0026amp;D has resulted in the development of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke F80 M3 and F82 M4 equal length mid-pipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003e(patent pending) – the other option to our world famous F8X single mid-pipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAn inline 6 engine naturally has an evenly spaced exhaust pulse which results in a more smooth and full sounding noise. However, the twin turbo setup of the S55 engine while producing addition power has created a sound which sounds more like 2 independent inline 3's competing for noise than the throaty sound one would expect. The variance between the lengths of the front and rear down-pipes of almost a foot and a half creates unevenly spaced pulses so that when the merge in any form of crossover system whether stock, x-pipes, double x-pipes, single mid-pipe or rear-section solutions. Since the sound waves are moving at the same rate when they exit the system, these crossover sections are simply creating a higher pitched sound resulting in the annoying sound some have referred to as a weed eater sound. The current systems allow the banks to merge unequally pulsed sounds and after much research and testing (from many BMW experts) it was determined that equalizing the length of the exhaust pipes before mixing was a solution to this sound problem.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eInitial exhaust solutions focused on correcting this variance in the space behind the differential housing with one complaint being the inability to keep existing rear exhaust systems. Active Autowerke decided to leverage our expertise in having already developed a single mid-pipe system for the F-series M cars and devoted our R\u0026amp;D resources into developing the mid-pipe solution which you see here.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003eOur R\u0026amp;D looked at the ways this could be done and while making up the difference in the rear section of the exhaust seemed like the most logical place, it would require a brand new rear exhaust system and we were aware that many BMW owners would not like this option. So we looked at adding length to the passenger side midpipe section and creating a new crossover section to create an exhaust note that's never been akin to the \"S55 sound\". \u003c\/span\u003e\u003c\/span\u003eUsing a patented solution of a crossover with sinusoidal pipes allowed us to correct the downpipe length variance before mixing the sounds giving the expected 6 cylinder sports car exhaust notes.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Active Autowerke F8X Equal Length Mid Pipe was specifically designed to create equal length exhaust pipes adjusting for the difference between the front and rear banks of the F80 M3 and F82 M4 down pipes before mixing in an X-pipe and creating an exhaust note different from the normal \"S55 sound\". Engineered for an exact fit on both the F80 M3 and F82 M4, the difference in sound with this mid pipe will be noticeable the first time with an open throttle!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePlease Note: \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eYou will require the following additional parts to fit this exhaust:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e2x \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca title=\"Genuine BMW S55 Downpipe Gasket - Exhaust Side (M2 Competition, M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/genuine-bmw-s55-downpipe-gasket-m2-competition-m3-m4\" target=\"_blank\"\u003eGenuine BMW S55 Downpipe Gasket - Exhaust Side (M2 Competition, M3 \u0026amp; M4)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e4x \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca title=\"Genuine BMW F10 F80 F87 G15 Catalytic Exhaust Centre Collar Nut - M8 (Inc. M550iX, 760i, M850iX \u0026amp; M6)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/genuine-bmw-f10-f80-f87-g15-catalytic-exhaust-centre-collar-nut-inc-m550ix-760i-m850ix-m6\" target=\"_blank\"\u003eGenuine BMW F10 F80 F87 G15 Catalytic Exhaust Centre Collar Nut - M8 (Inc. M550iX, 760i, M850iX \u0026amp; M6)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length down pipes\u003c\/li\u003e\n\u003cli\u003eIncludes AA Centre Brace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x AA EL Midpipe\u003cbr\u003e1 x AA Centre Brace\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003ePlease Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003eIs it strongly recommended that cars with catless (Straight-through) downpipes use the resonator option for the Equal Length Midpipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F80 Saloon M3 \u0026amp; M3 CS (S55) from 2015 - Present \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82\/F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e \u0026amp; M4 CS (\u003c\/span\u003e\u003cspan\u003eS55\u003c\/span\u003e\u003cspan\u003e) from \u003c\/span\u003e\u003cspan\u003e2015 - Present\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/installation%20pdf's\/F80%20-M4-M3%20EL%20MID-PIPE%20INSTALLATION%20WITH%20STOCK%20EXHAUST%2011.5.20.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAA-EXHF8XM-EL-MIDPIPE--KIT-1 (Non-Resonated (For Catted Downpipe))\u003cbr\u003eAA-EXHF8XM-EL-MIDPIPE--KIT-2 (Resonated (For Catless Downpipe))\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFull setup: Standard catted Downpipe, AA EL (Non-resonated) Mid-pipe, standard rear silencer and custom BM3 Exhaust Burble.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wWq8NIEcQB0\" height=\"480\" width=\"749px\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull setup: Catless Downpipe, AA EL (Non-resonated) Mid-pipe, and \u003cstrong\u003e\u003ca title=\"Genuine BMW F80 F82 M Performance Titanium Complete Exhaust System (M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/genuine-bmw-m-performance-silencer-muffler-exhaust-system-m3-f80?_pos=1\u0026amp;_sid=7ebe90367\u0026amp;_ss=r\u0026amp;variant=39562887856287\" target=\"_blank\"\u003eGenuine BMW F80 F82 M Performance Titanium Complete Exhaust System (M3 \u0026amp; M4)\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"749px\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/a1vUviDES0Q\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull setup: Catless Downpipe, AA EL (Non-resonated) Mid-pipe, and \u003cstrong\u003e\u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/remus-bmw-3-series-f80-f82-m3-rear-silencer?_pos=1\u0026amp;_sid=358a1bc3c\u0026amp;_ss=r\" title=\"Remus BMW F80 M3 \u0026amp; F82 M4 Exhaust Silencer\" target=\"_blank\"\u003eRemus BMW F80 M3 \u0026amp; F82 M4 Exhaust Silencer\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lI_KC4CVv10\" height=\"480\" width=\"749px\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eActive Autowerke Equal Length Mid Pipe\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"749px\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/bAyqT-KSkhk\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Photo\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eActive Autowerke Non-Resonated Equal Length Mid Pipe fitted on \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eSimon's \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW 2018 F80 M3 at Xatrix\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F87_LCI_M2_Competition_Equal_Length_Mid_Pipe-3_2048x2048.jpg?v=1639639715\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F87_LCI_M2_Competition_Equal_Length_Mid_Pipe-4_2048x2048.jpg?v=1639639701\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Equal_Length_Mid_Pipe_M3_M4_-4_2048x2048.jpg?v=1597764580\" alt=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4) - ML Performance US\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecial thanks to our customer Stephen D.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/AA-EXHF8XM-EL-MIDPIPE--KIT-1_2048x2048.png?v=1606305582\" alt=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4) - ML Performance US\" style=\"float: none;\"\u003e","brand":"Active Autowerke","offers":[{"title":"Non-Resonated (For Catted Downpipe) Gen 2","offer_id":48679111033057,"sku":"AA-EXHF8XM-EL-MIDPIPE--KIT-1","price":1349.1,"currency_code":"USD","in_stock":true},{"title":"Resonated (For Catless Downpipe) Gen 2","offer_id":48679111065825,"sku":"AA-EXHF8XM-EL-MIDPIPE--KIT-2","price":1529.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82EqualLengthMidPipe_M3_M4__01.png?v=1784821429"},{"product_id":"active-autowerke-bmw-f80-f82-f83-90mm-rear-exhaust-tips-m3-m4","title":"Active Autowerke BMW F80 F82 F83 90mm Rear Exhaust Tips (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke has released our F8X-specific exhaust tips! These 90MM tips replace the small and ugly OEM tips found on the F80 BMW M3 and F82 BMW M4.\u003c\/p\u003e\n\u003cp\u003eActive Autowerke's new F8X exhaust tips were developed specifically for the latest-generation M3\/M4. This allows them to fully conceal the remaining OEM piping.\u003c\/p\u003e\n\u003cp\u003eThe tips are fully adjustable, which helps guarantee you'll find the perfect fitment.\u003c\/p\u003e\n\u003cp\u003eThese tips provide all the visual aggressiveness of our Active Autowerke F8X Rear Exhaust Section without the warranty worries!\u003c\/p\u003e\n\u003cp\u003eThe brushed stainless steel finish is both aesthetically-pleasing and easy to keep clean.\u003c\/p\u003e\n\u003cp\u003eThe Matte Black tips are coated to provide a stealth-like finish.\u003c\/p\u003e\n\u003cp\u003eOur Carbon Fiber tips have a genuine plain-weave carbon sleeve that is riveted to our stainless double walled base that provides an elegant, sophisticated look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eThese exhaust tips will not fit on the BMW M Performance Exhausts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4 exhaust tips\u003c\/li\u003e\n\u003cli\u003ePipe opening: 70MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip opening: 90MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall length: 119MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisible tip length: 90MM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M Series F80 M3   (04\/2012 — 06\/2015)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F80 M3 LCI   (01\/2015 — 10\/2018)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F82 M4   (02\/2013 — 02\/2017)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F82 M4 LCI   (05\/2016 — 12\/2019)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F83 M4   (06\/2013 — 02\/2017)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series F83 M4 LCI   (05\/2016 — 12\/2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-043\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003ePhotos \u0026amp; Videos\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_F83_90mm_Rear_Exhaust_Tips_M3_M4_-5_2048x2048.jpg?v=1645710621\" alt=\"Active Autowerke BMW F80 F82 F83 90mm Rear Exhaust Tips (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Active Autowerke BMW F80 F82 F83 90mm Rear Exhaust Tips (M3 \u0026amp; M4) - ML Performance US\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_F83_90mm_Rear_Exhaust_Tips_M3_M4_-6_2048x2048.jpg?v=1645710627\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_F83_90mm_Rear_Exhaust_Tips_M3_M4_-6_2048x2048.jpg?v=1645710627\"\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Polished","offer_id":48679110934753,"sku":"11-043-M3M4","price":269.1,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":48679110967521,"sku":"11-043B-M3M4","price":332.1,"currency_code":"USD","in_stock":true},{"title":"Carbon Fibre","offer_id":48679111000289,"sku":"11-043CF-M3M4","price":674.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82F8390mmRearExhaustTips_M3_M4__01.png?v=1784821349"},{"product_id":"active-autowerke-bmw-f80-f82-connecting-pipes-m3-m4","title":"Active Autowerke BMW F80 F82 Non-Resonated Connecting Pipes (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Non-Resonated Connecting Midpipe section of the Active Autowerke Equal Length Exhaust system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuality BMW performance products for over 39 years. Dedicated to improving enjoyment of your driving machine with the highest quality products, Active Autowerke has been recognized as the leading BMW innovator. Our philosophy on developing refined BMW performance parts and making  them available to the larger BMW community is highlighted by our most recent R\u0026amp;D program focused on improving the sound of the S55 exhaust. This R\u0026amp;D has resulted in the development of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke Non Resonated Connecting Pipes (M3 \u0026amp; M4) \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003efor the \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e F80 M3 and F82 M4 equal length mid-pipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003e(patent pending) – the other option to our world famous F8X single mid-pipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAn inline 6 engine naturally has an evenly spaced exhaust pulse which results in a more smooth and full sounding noise. However, the twin turbo setup of the S55 engine while producing addition power has created a sound which sounds more like 2 independent inline 3's competing for noise than the throaty sound one would expect. The variance between the lengths of the front and rear down-pipes of almost a foot and a half creates unevenly spaced pulses so that when the merge in any form of crossover system whether stock, x-pipes, double x-pipes, single mid-pipe or rear-section solutions. Since the sound waves are moving at the same rate when they exit the system, these crossover sections are simply creating a higher pitched sound resulting in the annoying sound some have referred to as a weed eater sound. The current systems allow the banks to merge unequally pulsed sounds and after much research and testing (from many BMW experts) it was determined that equalizing the length of the exhaust pipes before mixing was a solution to this sound problem.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eThis is on the non-resonated connecting pipe. For the full equally length mid pipe exhaust system, please see \u003cspan style=\"color: #2b00ff;\"\u003e\u003ca style=\"color: #2b00ff;\" title=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-equal-length-mid-pipe-m3-m4\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eActive Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length down pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F80 Saloon M3 \u0026amp; M3 CS (S55) from 2015 - Present \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82\/F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e \u0026amp; M4 CS (\u003c\/span\u003e\u003cspan\u003eS55\u003c\/span\u003e\u003cspan\u003e) from \u003c\/span\u003e\u003cspan\u003e2015 - Present\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/Installation%20Manual%20-%20F80x%20M4-M3%20Equal%20Length%20(EL)%20Mid-Pipe-Non-Resonated.pdf\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-076NR\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/bAyqT-KSkhk\" height=\"720\" width=\"1280\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111098593,"sku":"11-076NR","price":269.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82Non-ResonatedConnectingPipes_M3_M4_-1.png?v=1784820033"},{"product_id":"active-autowerke-bmw-g80-g82-s58-signature-equal-length-midpipe-m3-m3-competition-m4-m4-competition","title":"Active Autowerke BMW G80 G82 S58 Signature Equal Length Midpipe (M3, M3 Competition, M4 \u0026 M4 Competition)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke is proud to release our patented Signature Equal Length Mid-Pipe for the BMW G80 M3 and G82 M4. This brings our expertise with developing the first equal length mid-pipe from the F8X M cars to the G8X M cars and is an alternative to our X-Pipe and Single Mid-pipe for the G8X. It provides the advantages of an equal length exhaust system with a smoother high rev sound. BMW provided an equal length solution with the crossover pipe from the short downpipe. However, they overcompensated and made the length of the drivers side exhaust longer than the passenger side - this equal length midpipe corrects the passenger side exhaust length giving the G80\/G82 a true equal length and smoother sound. Our equal length technology has been recognized as unique with our US Patent 11248511 and our patent is approved in UK and EU.\u003c\/p\u003e\n\u003cp\u003eWhile these cars have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M-car. In order to solve this, Active Autowerke has created a full exhaust system for the G80\/G82 which comprises a choice of three mid-pipes (this one, the single or our x-pipe), a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a G80\/G82 with an amazing sound. You will feel like you are driving a true M-car again.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only two cuts needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.\u003c\/p\u003e\n\u003cp\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke equal length mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.\u003c\/p\u003e\n\u003cp\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for an alternative to the stock S58 sound of the G8X platform to match the amazing performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDurable 100% 304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented Active equal length technology provides smooth high rev sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly two cuts needed with Factory Style Flanges and clamps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory style fitting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne year warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e **This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e***Before your order ships you MUST sign and return the Off Road Use Only Waiver available***\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAAW-MPS-S58-010\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111131361,"sku":"AAW-MPS-S58-010","price":1889.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWG80G82S58SignatureEqualLengthMidpipe_M3_M3Competition_M4_M4Competition_-1.jpg?v=1784840447"},{"product_id":"active-autowerke-bmw-f80-f82-non-resonated-connecting-pipes-m3-m4","title":"Active Autowerke BMW F87 LCI M2 Competition Non-resonated Connecting Pipes","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\" size=\"3\"\u003e\u003cspan size=\"3\"\u003eThe Non-resonated Connecting Midpipe section fo\u003c\/span\u003e\u003c\/span\u003er the\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong\u003e\u003ca title=\"Active Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f87-lci-m2-competition-equal-length-mid-pipe\" style=\"color: #2b00ff; text-decoration: underline;\" target=\"_blank\"\u003eActive Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length down pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2018+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-077NRM2C\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111164129,"sku":"11-077NRM2C","price":269.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF87LCIM2CompetitionNon-resonatedConnectingPipes-1.jpg?v=1784821634"},{"product_id":"active-autowerke-bmw-s58-g87-m2-signature-single-midpipe-inc-m2cs","title":"Active Autowerke BMW S58 G87 M2 Signature Single Midpipe (Inc. M2CS)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke Signature Single Midpipe for the BMW S58 G87 M2 (Inc. M2CS)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003e\u003cspan\u003e**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhile these cars have received rave reviews for their performance, the sound is a muffled one, leaving the driver to wonder if they are really driving a BMW M-car. In order to solve this, Active Autowerke has created a full exhaust system for the G87 which comprises a choice of two mid-pipes (this one, the single or our x-pipe), a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a G87 with an amazing sound. You will feel like you are driving a true M-car again.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system upgrade was designed and engineered to work with most aftermarket exhaust systems\/mufflers on the market today, with only a single cut needed in the stock mid-pipe. It is a bolt-on that can be performed by most, and the stock mid-pipe can also be reinstated if needed.\u003c\/p\u003e\n\u003cp\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car. We are testing a resonator optional upgrade for those who prefer a smoother sound to their exhaust systems.\u003c\/p\u003e\n\u003cp\u003eActive Autowerke is able to improve on the factory mid-pipe by mixing the sounds earlier and for a longer period, creating a deeper tone to the exhaust sound.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke single mid-pipe system is constructed of 100% 304 brushed stainless steel and has an industry-standard warranty against rust.\u003c\/p\u003e\n\u003cp\u003eThis latest addition to the Signature line-up is a must for the true Enthusiast looking for a better-sounding car to match amazing performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDurable 100% 304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly a single cut is needed with Factory Style Flanges and clamps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory-style fitting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne-year warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces the stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M Series G87 M2 (2023+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M Series G87 M2CS (2026+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAAW-MPS-S58-012\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMore Information\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Straight","offer_id":48679111196897,"sku":"AAW-MPS-S58-012-STRAIGHT","price":1434.74,"currency_code":"USD","in_stock":true},{"title":"Resonated","offer_id":48679111229665,"sku":"AAW-MPS-S58-012-RESONATED","price":1665.79,"currency_code":"USD","in_stock":true}]},{"product_id":"active-autowerke-aa-bmw-f80-f82-signature-exhaust-system-m3-m4","title":"Active Autowerke (AA) BMW F80 F82 Signature Exhaust System (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke is proud to announce the release of our Signature F8X M3\/M4 Exhaust System.\u003c\/p\u003e\n\u003cp\u003eThis system is the result of countless hours of R\u0026amp;D to obtain the perfect combination of performance and sound. Constructed of 100% 304 TIG welded stainless steel, we have created a modular exhaust system that will provide enough flow to support power levels way above the stock S55.\u003c\/p\u003e\n\u003cp\u003eThe stock S55 midpipe is a dual pipe system from each turbo that leads to the rear muffler. The resulting sound is far from pleasant, and without any real scavenging effect the turbo lag is fairly pronounced. By converting to a single 3.5\" pipe directly after the downpipes, our system promotes exhaust scavenging along with higher exhaust velocity to produce a quicker spool, more power, and a much smoother exhaust note.    \u003c\/p\u003e\n\u003cp\u003eWe believe that we’ve built the best performing exhaust on the market. With the reduced back pressure and large single-pipe design you can expect exhaust velocity to remain as high as possible throughout the entire system. Our design is also capable of handling much higher power levels than stock. It’s over engineered to have no issues handling the increased exhaust volume from extensive modifications including turbo upgrades. All Active Autowerke exhausts are designed and manufactured for performance, and our S55 exhaust is no different. Instead of copying the OEM exhaust, we started with a blank canvas in order to create a system as close to perfect as possible.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eMADE IN THE USA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eThese systems are built to order and require a 2-3 week lead time before shipping. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel bent 304-stainless construction\u003c\/li\u003e\n\u003cli\u003eCompletely TIG Welded (No MIG Welding at all)\u003c\/li\u003e\n\u003cli\u003eFlow efficient Y-Pipe design\u003c\/li\u003e\n\u003cli\u003ePerfect fitment with adjustable 90mm double walled tips\u003c\/li\u003e\n\u003cli\u003eTrue 3.5” turbo back design\u003c\/li\u003e\n\u003cli\u003eUses OEM valve motor\u003c\/li\u003e\n\u003cli\u003eDesigned to be used at stock power levels along with highly modified engines\u003c\/li\u003e\n\u003cli\u003eNo permanent modifications required\u003c\/li\u003e\n\u003cli\u003eManufactured in house at our facility in Miami, FL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F80 Saloon M3 \u0026amp; M3 CS (S55) from 2015 - Present \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82\/F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e \u0026amp; M4 CS (\u003c\/span\u003e\u003cspan\u003eS55\u003c\/span\u003e\u003cspan\u003e) from \u003c\/span\u003e\u003cspan\u003e2015 - Present\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F80%20-M4-M3%20REAR%20EXHAUST%20G2%20(ONE%20PIECE)%20INSTALLATION%20%20INSTRUCTIONS%20(OPTIONAL%20MID%20PIPE)%201.22.16%20R4.pdf\"\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e 11-045-C Carbon Tips\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e11-045-MB Matte Black Tips\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e11-045-BS Brushed Silver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_F80_F82_Signature_Exhaust_System_M3_M4_-2_1024x1024.jpg?v=1589140026\" alt=\"Active Autowerke (AA) BMW F80 F82 Signature Exhaust System (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_F80_F82_Signature_Exhaust_System_M3_M4_-3_1024x1024.jpg?v=1589140043\" alt=\"Active Autowerke (AA) BMW F80 F82 Signature Exhaust System (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_F80_F82_Signature_Exhaust_System_M3_M4_-4_1024x1024.jpg?v=1589140059\" alt=\"Active Autowerke (AA) BMW F80 F82 Signature Exhaust System (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_F80_F82_Signature_Exhaust_System_M3_M4_-5_1024x1024.jpg?v=1589140075\" alt=\"Active Autowerke (AA) BMW F80 F82 Signature Exhaust System (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_F80_F82_Signature_Exhaust_System_M3_M4_-6_1024x1024.jpg?v=1589140089\" alt=\"Active Autowerke (AA) BMW F80 F82 Signature Exhaust System (M3 \u0026amp; M4) - ML Performance US\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1195\" height=\"672\" src=\"https:\/\/www.youtube.com\/embed\/GZLrpcKUyFw\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1195\" height=\"672\" src=\"https:\/\/www.youtube.com\/embed\/hFRbP-Xf5dE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1195\" height=\"672\" src=\"https:\/\/www.youtube.com\/embed\/PD_85iorZoE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Carbon","offer_id":48679111262433,"sku":"11-045-C","price":3825.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":48679111295201,"sku":"11-045-MB","price":3438.0,"currency_code":"USD","in_stock":true},{"title":"Brushed Silver","offer_id":48679111327969,"sku":"11-045-BS","price":3375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerke_AA_BMWF80F82SignatureExhaustSystem_M3_M4_-1_8017e5e9-0821-4abd-b3aa-3451f147a9dd.jpg?v=1784821947"},{"product_id":"active-autowerke-bmw-g80-g82-s58-signature-single-mid-pipe-exhaust-with-g-brace-resonated-m3-m4","title":"Active Autowerke BMW G80 G82 S58 Signature Single Mid-Pipe Exhaust with G-Brace (M3, M3 Competition, M4 \u0026 M4 Competition)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke is proud to release the much requested Signature Single Mid-Pipe for the BMW G80 M3 and G82 M4. This brings our expertise with a single mid-pipe from the F8X M cars to the G8X M cars and is an alternative to our X-Pipe Mid-pipe for the G8X.It provides a slightly deeper tone to the exhaust at a similar price point but without the option of secondary cats.\u003c\/p\u003e\n\u003cp\u003eWhile these cars have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M-car. In order to solve this, Active Autowerke has created a full exhaust system for the G80\/G82 which comprises a choice of two mid-pipes (this one the single or our x-pipe), a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a G80\/G82 with an amazing sound. You will feel like you are driving a true M-car again.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only a single cut needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.\u003c\/p\u003e\n\u003cp\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car. We are testing a resonator optional upgrade for those who prefer a smoother sound to their exhaust systems.\u003c\/p\u003e\n\u003cp\u003eActive Autowerke is able to improve on the factory mid-pipe by mixing the sounds earlier and for a longer period creating a deeper tone to the exhaust sound.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke single mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.\u003c\/p\u003e\n\u003cp\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for a better sounding car to match amazing performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDurable 100% 304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly single cut needed with Factory Style Flanges and clamps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory style fitting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne year warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e **This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e***Before your order ships you MUST sign and return the Off Road Use Only Waiver available***\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAAW-MPS-S58-001\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Midpipe Only","offer_id":48679111360737,"sku":"AAW-MPS-S58-001","price":1349.1,"currency_code":"USD","in_stock":true},{"title":"With Resonator","offer_id":48679111393505,"sku":"AAW-MPS-S58-001-RES","price":1926.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWG80G82S58SignatureSingleMid-PipeExhaustwithG-Brace-Resonated_M3_M4_-1.jpg?v=1784840448"},{"product_id":"active-autowerke-bmw-f87-lci-m2-competition-valved-rear-axle-back-exhaust","title":"Active Autowerke BMW F87 LCI M2 Competition Valved Rear Axle-Back Exhaust","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAt Active Autowerke, it’s not ONLY about making as much power as possible but to maximize the enjoyment of the drive. For almost 40 years, power has been the end result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by one of the newest additions to our F87 BMW M2C and M2CS collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F87 rear exhaust was carefully engineered to eliminate the unflattering sound of the factory M2C and M2CS exhaust, while also allowing for optimum flow and resonance by reusing the actuators from the BMW valves. Every effort was made in addressing the not so appeasing sound of the stock OEM exhaust, but in designing an exhaust worthy for an \"M\" car. We believe our rear exhaust combined with our mid-pipe (either single or equal length) offers the best combination of sound and performance versus any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory! \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow, Deep Rumble\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEach exhaust test-fit on our F87 Exhaust Fixture\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGuaranteed to fit all F87 BMW M2\/M2CS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2018+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: Active Autowerke GUARANTEES that each and every F87 M2C and M2CS Rear Exhaust Section will be a precise fit. Every Active Autowerke F87 Rear Exhaust Section is test-fitted on our in-house F87 Exhaust Fixture as part of our quality control measures.   \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-067\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Stainless Steel Brushed","offer_id":48679111426273,"sku":"11-067-SS","price":2069.1,"currency_code":"USD","in_stock":true},{"title":"Black Tips","offer_id":48679111459041,"sku":"11-067-BK","price":2132.1,"currency_code":"USD","in_stock":true},{"title":"Carbon Fibre Tips","offer_id":48679111491809,"sku":"11-067-CF","price":2519.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF87LCIM2CompetitionValvedRearAxle-BackExhaust-1.jpg?v=1784820409"},{"product_id":"active-autowerke-bmw-f87-lci-m2-competition-resonator-pipes-for-equal-length-mid-pipe","title":"Active Autowerke BMW F87 LCI M2 Competition Resonator Pipes for Equal Length Mid Pipe","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke Resonator Pipe Section for the \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f87-lci-m2-competition-equal-length-mid-pipe\" title=\"Active Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff; text-decoration: underline;\"\u003eActive Autowerke BMW F87 LCI M2 Competition Equal Length Mid Pipe\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003ePlease Note: \u003c\/span\u003e\u003c\/strong\u003eIs it strongly recommended that cars with catless (Straight-through) downpipes use the resonator option for the Equal Length Midpipe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length downpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2018+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-077 \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111524577,"sku":"11-077","price":449.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF87LCIM2CompetitionEqualLengthMidPipe_04_332f73b9-2b15-4ea1-a5b4-b211e8699751.png?v=1784822184"},{"product_id":"active-autowerke-aa-bmw-m2-competition-exhaust-mid-pipe-standard-resonated","title":"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - Standard\/Resonated","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke has been an industry leader in engineering high quality BMW performance products for over 30 years, including this AA Midpipe. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F87 mid pipe – a valuable addition to our M2C BMW collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F87 Mid Pipe was specifically designed to eliminate the highly restrictive nature of the S55 – thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-eater ) we needed to better understand the issue. After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound. The solution was a single mid pipe which eliminated much of the annoying sound. The next challenge was making a large 3.5\" pipe ( needed for optimum performance ) fit without ground clearance issues - thus the oval pipe. Engineered for an exact fit on the new BMW M2 Competition, the difference in power with this mid pipe will be noticeable the moment it is installed!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This midpipe removes the OPF filter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca title=\"bimmer post active autowerke m4 exhaust review\" href=\"http:\/\/f80.bimmerpost.com\/forums\/showthread.php?t=1194246\" style=\"color: #0000ff; text-decoration: underline;\" target=\"_blank\"\u003eSee what actual customers are saying on BimmerPost!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eImage photo is for illustration only, the product image used is the F8X M3 M4 midepipe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e18+ WHP over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e30+ LB-FT over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved performance from less back pressure\u003c\/li\u003e\n\u003cli\u003eDeeper \u0026amp; throatier exhaust note\u003c\/li\u003e\n\u003cli\u003eLess restrictive, more free flowing\u003c\/li\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eSingle-pipe design eliminates cheap “weed-eater” sound from factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Mid Pipe Redesign\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW applied two silencers in the middle and rear of the factory F87 exhaust system to assist with noise dampening. The middle silencer has a small crossover internally. This helps with drone, however, it is also quite restrictive and amplifies the uneven, out-of-sync turbocharger sound that many owners have complained about.\u003c\/p\u003e\n\u003cp\u003eUpon analysing the F8X exhaust, we came to the decision that we can accomplish more with much less – therefore designing our M2C exhaust started with the highly restrictive mid pipe. With our design, we were able to drastically increasing exhaust flow, while virtually eliminating the \"dueling 3-cylinders\" sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM2 Competition Mid Pipe Performance Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to get the most possible gains, we had to apply some trade secrets to our mid pipe design – many of our competitors have done the same. However, we wanted our F87 Mid Pipe to stand out from the rest.\u003c\/p\u003e\n\u003cp\u003eUnlike the design of the factory mid pipe, and the mid pipes of our competitors, we decided on a singular pipe design. This was for a few reasons:\u003c\/p\u003e\n\u003cp\u003eFirst and foremost, to cancel out that cheap weed eater sound that is so frequently complained bout. Not only does this design cancel out the un-M3-like sound, it creates a deeper, more harmonious sound that most have come to expect from a performance car built by the \/\/\/M Division. Naturally, with this increased flow – we were able to pull out a surprising amount of power. Eliminating this extra pipe also allowed us to save some valuable weight, which as you know, translates to improved performance!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAA mid-pipe\u003c\/p\u003e\n\u003cp\u003eCenter brace\u003c\/p\u003e\n\u003cp\u003e4 Required clamps\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 2 Series F87 M2 Competition (2016+)\u003c\/li\u003e\n\u003cli\u003eBMW 2 Series F87 M2 CS (2020+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMustang Dyno Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/c1.staticflickr.com\/1\/628\/21607095396_132b0d3266_c.jpg\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive Autowerke F8X Mid Pipe\u003c\/li\u003e\n\u003cli\u003eActive Autowerke F8X Rear Exhaust Section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eF8X BMW M3\/M4 Exhaust Results:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRED Line – Stock Figures: 380 \u003cem\u003eWHP |\u003c\/em\u003e 371 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBLUE Line – Full Active Autowerke Exhaust: 398 \u003cem\u003eWHP\u003c\/em\u003e | 401 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGOLD Line – Full Active Autowerke Exhaust Run 2: 397 \u003cem\u003eWHP\u003c\/em\u003e | 398 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eActive Autowerke Full Exhaust System is recommended for, BUT NOT LIMITED TO, off road or racing applications.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F80%20-M4-M3%20MID-PIPE%20ISTALLATION%20WITH%20STOCK%20EXHAUST%2011%204%2015.pdf\"\u003e\u003cstrong\u003e\u003cimg alt=\"Active Autowerke F8X BMW Mid Pipe (M3, M4) - ML Performance\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_bbb40f6c-cb8e-4ab3-a5a3-ef6165d138be_2048x2048.jpg?v=1597407708\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAAW-MPS-S55-017 - Standard\u003cbr\u003eAAW-MPS-S55-017-RES -  Resonated\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - ML Performance US\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Exhaust_Mid-Pipe_-_Fitted_Photos_1024x1024.jpg?v=1561063551\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - ML Performance US\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Exhaust_Mid-Pipe_-_Fitted_Photos_2_1024x1024.jpg?v=1561063577\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Exhaust Mid-Pipe - Fitted Photos\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Exhaust_Mid-Pipe_-_Fitted_Photos_3_1024x1024.jpg?v=1561063599\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dlg0xVQCMH4\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/EG3Mn6UnFmc\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Straight","offer_id":48679111557345,"sku":"AAW-MPS-S55-017","price":1027.83,"currency_code":"USD","in_stock":true},{"title":"Resonated","offer_id":48679111590113,"sku":"AAW-MPS-S55-017-RES","price":1257.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/active-autowerke-aa-bmw-m2-competition-exhaust-mid-pipe-standard-resonated-1.jpg?v=1785331596"},{"product_id":"active-autowerke-bmw-f80-f82-mid-pipes-with-active-f-brace-m3-m4","title":"Active Autowerke BMW F80 F82 Mid Pipes with Active F-brace (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke BMW F80 F82 Mid Pipes with Active F-brace (M3 \u0026amp; M4)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOW AVAILABLE WITH EXHAUST DUMP.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke has been an industry leader in engineering high quality BMW performance products for over 41 years. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F80 M3 and F82 mid pipe a valuable addition to our F8X BMW collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F8X Mid Pipe was specifically designed to eliminate the highly restrictive nature of the OEM F80 M3 and F82 M4 mid pipe thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-eater ) we needed to better understand the issue. After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound. The solution was a single mid pipe which eliminated much of the annoying sound. The next challenge was making a large 3.5\" pipe ( needed for optimum performance ) fit without ground clearance issues - thus the oval pipe. Engineered for an\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eThis is on the resonated connecting pipe. For the full equally length mid pipe exhaust system, please see \u003ca title=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4)\" href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-equal-length-mid-pipe-m3-m4?variant=35742679367839\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eActive Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e18+ WHP over stock*\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30+ LB-FT over stock*\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved performance from less back pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDeeper \u0026amp; throatier exhaust note\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLess restrictive, more free flowing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter weight than factory system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-pipe design eliminates cheap weed-eater sound from factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e * Performance gains when paired with Active Autowerke F8X Rear Exhaust Section\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Resonated_Connecting_Pipes_M3_M4.jpg?v=1713496659\" target=\"_blank\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_F80_F82_Resonated_Connecting_Pipes_M3_M4.jpg?v=1713496659\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRED Line Stock Figures: 380 \u003cem\u003eWHP |\u003c\/em\u003e 371 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBLUE Line Full Active Autowerke Exhaust: 398 \u003cem\u003eWHP\u003c\/em\u003e | 401 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGOLD Line Full Active Autowerke Exhaust Run 2: 397 \u003cem\u003eWHP\u003c\/em\u003e | 398 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eActive Autowerke Full Exhaust System is recommended for, BUT NOT LIMITED TO, off road or racing applications.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F80 Saloon M3 \u0026amp; M3 CS (S55) from 2015 - Present \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82\/F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e \u0026amp; M4 CS (\u003c\/span\u003e\u003cspan\u003eS55\u003c\/span\u003e\u003cspan\u003e) from \u003c\/span\u003e\u003cspan\u003e2015 - Present\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/Installation%20Manual%20-%20F80x%20M4-M3%20Equal%20Length%20(EL)%20Mid-Pipe-Non-Resonated.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-037R KIT\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003ePhotos \u0026amp; Videos\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"880\" height=\"495\" src=\"https:\/\/www.youtube.com\/embed\/dlg0xVQCMH4\" title=\"Active Autowerke F8X M3 M4 S55 Mid-Pipe Demonstration\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Active Autowerke | Signature F8X M3 M4 Mid Pipe with Stock Rear Exhaust\" src=\"https:\/\/www.youtube.com\/embed\/G8FnS5VGlGM\" height=\"495\" width=\"880\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111622881,"sku":"11-037R KIT","price":1079.1,"currency_code":"USD","in_stock":true}]},{"product_id":"active-autowerke-aa-bmw-f87-m2-competition-signature-exhaust-system","title":"Active Autowerke (AA) BMW F87 M2 Competition Signature Exhaust System","description":"\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cspan style=\"color: #404040;\"\u003e Active Autowerke has been an industry leader in engineering high quality BMW performance products for over 30 years. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Their philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by their F87 M2 Exhaust System – a valuable addition to the M2C BMW collection.\u003c\/span\u003e\u003cbr\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #404040;\"\u003eThis system is the result of countless hours of R\u0026amp;D to obtain the perfect combination of performance and sound. Constructed of 100% 304 TIG welded stainless steel, Active Autowerke has created a modular exhaust system that will provide enough flow to support power levels way above the stock S55.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #404040;\"\u003eThe stock S55 midpipe is a dual pipe system from each turbo that leads to the rear muffler. The resulting sound is far from pleasant, and without any real scavenging effect the turbo lag is fairly pronounced. By converting to a single 3.5\" pipe directly after the downpipes, our system promotes exhaust scavenging along with higher exhaust velocity to produce a quicker spool, more power, and a much smoother exhaust note.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #404040;\"\u003eActive Autowerke has built the best performing exhaust on the market. With the reduced back pressure and large single-pipe design you can expect exhaust velocity to remain as high as possible throughout the entire system. This design is also capable of handling much higher power levels than stock. It’s over engineered to have no issues handling the increased exhaust volume from extensive modifications including turbo upgrades. All Active Autowerke exhausts are designed and manufactured for performance, and this S55 exhaust is no different. Instead of copying the OEM exhaust, we started with a blank canvas in order to create a system as close to perfect as possible.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #404040;\"\u003eMADE IN THE USA\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eThese systems are built to order and require a 2-3 week lead time before shipping.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eMandrel bent 304-stainless construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eCompletely TIG Welded (No MIG Welding at all)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eFlow efficient Y-Pipe design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003ePerfect fitment with adjustable 90mm double walled tips\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eTrue 3.5” turbo back design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eUses OEM valve motor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eDesigned to be used at stock power levels along with highly modified engines\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eNo permanent modifications required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eManufactured at Active Autowerke facility in Miami, FL.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eWelding\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Signature_Exhaust_System_-_1_1024x1024.jpg?v=1590157602\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eBMW F87 M2 LCI Competition\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F87%20M2C%20Rear%20Exhaust%20and%20Mid%20Pipe%20Install%20Instructions.pdf\"\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e 11-042-01 Carbon Tips\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e11-042-02 Matte Black Tips\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e11-042-03 Brushed Silver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e \u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Signature Exhaust System | ML Performance US\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Signature_Exhaust_System_-_3_1024x1024.jpg?v=1571392664\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Signature_Exhaust_System_-_4_1024x1024.jpg?v=1571392705\" alt=\"Active Autowerke (AA) BMW M2 Competition Signature Exhaust System | ML Performance US\"\u003e\u003cimg alt=\"Active Autowerke (AA) BMW M2 Competition Signature Exhaust System | ML Performance US\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Signature_Exhaust_System_-_5_1024x1024.jpg?v=1571392765\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_M2_Competition_Signature_Exhaust_System_-_6_1024x1024.jpg?v=1571392815\" alt=\"Active Autowerke (AA) BMW M2 Competition Signature Exhaust System | ML Performance US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Carbon","offer_id":48679111655649,"sku":"11-051C","price":3825.0,"currency_code":"USD","in_stock":true},{"title":"Matte Black","offer_id":48679111688417,"sku":"11-051B","price":3438.0,"currency_code":"USD","in_stock":true},{"title":"Brushed Silver","offer_id":48679111721185,"sku":"11-051","price":3375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeAABMW1.jpg?v=1784822376"},{"product_id":"active-autowerke-bmw-b58-f22-f30-f32-catted-downpipe-inc-m240i-340i-m340i-440i","title":"Active Autowerke BMW B58 F22 F30 F32 Catted Downpipe (Inc. M240i, 340i, M340i \u0026 440i)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016. The Active Autowerke B58 downpipe for the 340i and 440i helps unleash some of the potential that is restricted by the OEM downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the B58 is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Active Autowerke F-Chassis B58 Signature down pipe utilizes 4.5” diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. It then tapers down to 3.5\" where we've incorporated a stainless flex joint and then down to 80mm to meet the OEM exhaust system. We never drop the diameter less than the stock diameter of 80mm. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" size=\"3\"\u003eThe GESi® G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi® UHO-Series Catalytic Converters are EPA certified in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi® proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" size=\"3\"\u003eThe GESi® UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" size=\"3\"\u003eThese catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePlease Note: This variant includes a 4.5\" high flow GESI catalytic converter that will NOT produce a CEL!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eNO CEL when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e4.50\" diameter piping allows for maximum power output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eRated for 500 to 850 hp applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eWithstands up to 1500° F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEasily bolts-on – no cutting or welding required\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003ePrecise fitment\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eUltra high flow 300 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eEPA certified for use on OBD2 vehicles (1996 and newer) \u003cb\u003eexcept\u003c\/b\u003e in California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eGESi® proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on \u003c\/span\u003e\u003cspan\u003ecatalytic converter\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMade in Miami, Florida\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignature Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe speed of a turbo’s impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke’s Signature downpipe, your B58 can rev quicker, and deliver more horsepower and torque.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eMinimizing back pressure while retaining daily drive-ability was the goal of our B58 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAfter months of research and development, our engineers settled on a 4.5” diameter pipe which utilizes the least number of bends possible. The large volume helps the turbo spool as quickly as possible by eliminating back pressure during spool up. We are ushering in a new era in performance where we maintain air control standards without significant losses in power by using the GESI super high output catalytic converter in our signature downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\"\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eConstructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you’ll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you’ll enjoy many miles of performance with your B58!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 1 Series F20 F21 \u003cspan data-mce-fragment=\"1\"\u003eLCI \u003c\/span\u003eM140i(x) (2015+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 2 Series F22 F23 \u003cspan data-mce-fragment=\"1\"\u003eLCI \u003c\/span\u003eM240i(x) (2015+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series F30 F31 LCI 340i(x) (2014+)\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series G2\u003cspan data-mce-fragment=\"1\"\u003e0 G21 M340i(x) (2019+)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series F32 F33 F36 \u003cspan data-mce-fragment=\"1\"\u003eLCI \u003c\/span\u003e440i(x) (2015+)\u003c\/li\u003e\n\u003cli\u003eBMW 4 Series G22 G23 M440i(x) (2020+)\u003c\/li\u003e\n\u003cli\u003eToyota A90 Supra 3.0 (2021+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease Note, This is not compatible with OPF\/GPF\/PPF equipped Models\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Active Autowerke BMW B58 F22 F30 F32 Catted Downpipe (Inc. M240i, 340i \u0026amp; 440i) - ML Performance US\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_B58_F22_F30_F32_Catted_Downpipe_Inc._M240i_340i_440i_-5_2048x2048.jpg?v=1606717710\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_BMW_B58_F22_F30_F32_Catted_Downpipe_Inc._M240i_340i_440i_-5_2048x2048.jpg?v=1606717710\" alt=\"Active Autowerke BMW B58 F22 F30 F32 Catted Downpipe (Inc. M240i, 340i \u0026amp; 440i) - ML Performance US\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003e11-062\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on catalytic converter)\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111786721,"sku":"11-062","price":1139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWB58F22F30F32G20CattedDownpipe_Inc.M240i_340i_M340i_440i__01.png?v=1784820431"},{"product_id":"active-autowerke-bmw-f80-f82-resonated-connecting-pipes-m3-m4","title":"Active Autowerke BMW F80 F82 Resonated Connecting Pipes (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eThe Resonated Connecting Midpipe section of the Active Autowerke Equal Length Exhaust system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan size=\"3\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eQuality BMW performance products for over 39 years. Dedicated to improving enjoyment of your driving machine with the highest quality products, Active Autowerke has been recognized as the leading BMW innovator. Our philosophy on developing refined BMW performance parts and making them available to the larger BMW community is highlighted by our most recent R\u0026amp;D program focused on improving the sound of the S55 exhaust. This R\u0026amp;D has resulted in the development of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eActive Autowerke Resonated Connecting Pipes (M3 \u0026amp; M4) \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003efor the \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e F80 M3 and F82 M4 equal length mid-pipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003e\u003cspan\u003e \u003c\/span\u003e(patent pending) – the other option to our world famous F8X single mid-pipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eAn inline 6 engine naturally has an evenly spaced exhaust pulse which results in a more smooth and full sounding noise. However, the twin turbo setup of the S55 engine while producing addition power has created a sound which sounds more like 2 independent inline 3's competing for noise than the throaty sound one would expect. The variance between the lengths of the front and rear down-pipes of almost a foot and a half creates unevenly spaced pulses so that when the merge in any form of crossover system whether stock, x-pipes, double x-pipes, single mid-pipe or rear-section solutions. Since the sound waves are moving at the same rate when they exit the system, these crossover sections are simply creating a higher pitched sound resulting in the annoying sound some have referred to as a weed eater sound. The current systems allow the banks to merge unequally pulsed sounds and after much research and testing (from many BMW experts) it was determined that equalizing the length of the exhaust pipes before mixing was a solution to this sound problem.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eThis is on the resonated connecting pipe. For the full equally length mid pipe exhaust system, please see  \u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-equal-length-mid-pipe-m3-m4?variant=35742679367839\" title=\"Active Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4)\" rel=\"noopener\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-equal-length-mid-pipe-m3-m4?variant=35742679367839\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\" data-mce-fragment=\"1\" data-mce-style=\"color: #2b00ff;\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eActive Autowerke BMW F80 F82 Equal Length Mid Pipe (M3 \u0026amp; M4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eEqual length design eliminates the pulsing sound caused by the unequal length down pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F80 Saloon M3 \u0026amp; M3 CS (S55) from 2015 - Present \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82\/F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e \u0026amp; M4 CS (\u003c\/span\u003e\u003cspan\u003eS55\u003c\/span\u003e\u003cspan\u003e) from \u003c\/span\u003e\u003cspan\u003e2015 - Present\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/Installation%20Manual%20-%20F80x%20M4-M3%20Equal%20Length%20(EL)%20Mid-Pipe-Non-Resonated.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_2048x2048_069b4e6a-3fac-449b-a2f7-22df85a4f4d2_2048x2048.jpg?v=1603373624\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-076\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003ePhotos \u0026amp; Videos\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/bAyqT-KSkhk\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111753953,"sku":"11-076","price":449.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82ResonatedConnectingPipes_M3_M4_89bc5a90-b5c4-476f-b3a4-289e8c90d15d.png?v=1784821718"},{"product_id":"active-autowerke-bmw-f80-f82-exhaust-mid-pipe-m3-m4","title":"Active Autowerke BMW F80 F82 Exhaust Mid-Pipe - Non-resonated (M3 \u0026 M4)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eActive Autowerke Exhaust Mid-Pipe with Non-resonated Connecting Pipes for the BMW F8X M3 \u0026amp; M4.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke has been an industry leader in engineering high quality BMW performance products for over 30 years. Dedicated to improving performance with the highest quality products, Active Autowerke is synonymous with making power. Our philosophy on developing refined BMW performance parts, with power in mind, and providing them to a large BMW community can be best characterized by our F80 M3 and F82 mid pipe – a valuable addition to our F8X BMW collection.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F8X Mid Pipe was specifically designed to eliminate the highly restrictive nature of the OEM F80 M3 and F82 M4 mid pipe – thus creating optimal exhaust flow and drastically improving performance. In addressing the annoying sound ( described by many like that of a weed-eater ) we needed to better understand the issue. After much research and testing we discovered the synchronization of the Turbos as the main factor in the sound. The solution was a single mid pipe which eliminated much of the annoying sound. The next challenge was making a large 3.5\" pipe ( needed for optimum performance ) fit without ground clearance issues - thus the oval pipe. Engineered for an exact fit on both the F80 M3 and F82 M4, the difference in power with this mid pipe will be noticeable the moment it is installed!\u003c\/p\u003e\n\u003cp\u003eNow available with resonated connecting pipes. Please see \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/active-autowerke-bmw-f80-f82-exhaust-mid-pipe-resonated-m3-m4\" title=\"Active Autowerke BMW F80 F82 Exhaust Mid-Pipe - Resonated (M3 \u0026amp; M4)\" target=\"_blank\"\u003eActive Autowerke BMW F80 F82 Exhaust Mid-Pipe - Resonated (M3 \u0026amp; M4)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e if you are interested in the resonated version.\u003c\/p\u003e\n\u003cp\u003eIncludes Active F-brace\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e18+ WHP over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e30+ LB-FT over stock\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved performance from less back pressure\u003c\/li\u003e\n\u003cli\u003eDeeper \u0026amp; throatier exhaust note\u003c\/li\u003e\n\u003cli\u003eLess restrictive, more free flowing\u003c\/li\u003e\n\u003cli\u003eLighter weight than factory system\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool\u003c\/li\u003e\n\u003cli\u003eIncreased low end and mid-range power\u003c\/li\u003e\n\u003cli\u003eSingle-pipe design eliminates cheap “weed-eater” sound from factory exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMustang Dyno Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/c1.staticflickr.com\/1\/628\/21607095396_132b0d3266_c.jpg\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive Autowerke F8X Mid Pipe\u003c\/li\u003e\n\u003cli\u003eActive Autowerke F8X Rear Exhaust Section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eF8X BMW M3\/M4 Exhaust Results:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eRED Line – Stock Figures: 380 \u003cem\u003eWHP |\u003c\/em\u003e 371 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #0000ff;\"\u003eBLUE Line – Full Active Autowerke Exhaust: 398 \u003cem\u003eWHP\u003c\/em\u003e | 401 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f1c232;\"\u003eGOLD Line – Full Active Autowerke Exhaust Run 2: 397 \u003cem\u003eWHP\u003c\/em\u003e | 398 \u003cem\u003eWTQ\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eActive Autowerke Full Exhaust System is recommended for, BUT NOT LIMITED TO, off road or racing applications.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePerformance\u003c\/b\u003e\u003cstrong\u003e Mid Pipe Redesign\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW applied two silencers in the middle and rear of the factory F8X exhaust system to assist with noise dampening. The middle silencer has a small crossover internally. This helps with drone, however, it is also quite restrictive and amplifies the uneven, out-of-sync turbocharger sound that many owners have complained about.\u003c\/p\u003e\n\u003cp\u003eUpon analyzing the F8X exhaust, we came to the decision that we can accomplish more with much less – therefore designing our F80 M3 and F82 M4 exhaust started with the highly restrictive mid pipe. With our design, we were able to drastically increasing exhaust flow, while virtually eliminating the \"dueling 3-cylinders\" sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM3\/M4 Mid Pipe Performance Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to get the most possible gains, we had to apply some trade secrets to our mid pipe design – many of our competitors have done the same. However, we wanted our F8X Mid Pipe to stand out from the rest.\u003c\/p\u003e\n\u003cp\u003eUnlike the design of the factory mid pipe, and the mid pipes of our competitors, we decided on a singular pipe design. This was for a few reasons:\u003c\/p\u003e\n\u003cp\u003eFirst and foremost, to cancel out that cheap weed eater sound that is so frequently complained bout. Not only does this design cancel out the un-M3-like sound, it creates a deeper, more harmonious sound that most have come to expect from a performance car built by the \/\/\/M Division. Naturally, with this increased flow – we were able to pull out a surprising amount of power. Eliminating this extra pipe also allowed us to save some valuable weight, which as you know, translates to improved performance!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF's\/F80%20-M4-M3%20MID-PIPE%20ISTALLATION%20WITH%20STOCK%20EXHAUST%2011%204%2015.pdf\"\u003e\u003cstrong\u003e\u003cimg alt=\"Active Autowerke F8X BMW Mid Pipe (M3, M4) - ML Performance\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_bbb40f6c-cb8e-4ab3-a5a3-ef6165d138be_2048x2048.jpg?v=1597407708\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-037 KIT\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePhotos \u0026amp; Videos\u003c\/strong\u003e \u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dlg0xVQCMH4\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/G8FnS5VGlGM\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/AA-EXHF8XM-MIDPIPE--KIT-3_2048x2048.png?v=1605847375\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecial thanks to our customer Stephen D.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111885025,"sku":"AA-EXHF8XM-MIDPIPE--KIT","price":719.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF80F82ExhaustMid-Pipe-Non-resonated_M3_M4__01_e0f3f101-4105-4679-96ab-9174932c0eb2.png?v=1784822698"},{"product_id":"active-autowerke-aa-bmw-f80-f82-f87-catless-downpipe-m2-competition-m3-m4","title":"Active Autowerke (AA) BMW F80 F82 F87 Catless Downpipe (M2 Competition, M3 \u0026 M4)","description":"\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe F8X downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory F87 M2C, F80 M3 and F82 M4 downpipes – therefore reducing radiant heat and increasing performance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur initial prototype design didn’t include the flex joints you see in the images above. Without these flex joints, the prototypes created an annoying vibration from within the cabin. We quickly realized the necessity of including flex joints into the design and went back to the drawing board. The works of art you see above are a culmination of years of experience engineering top-notch BMW exhaust products.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eMade from 1.3-1.5mm thick 304 stainless steel, our F87 M2C, F80 M3 and F82 M4 downpipes can also be finished with a performance enhancing, ceramic coating from Swain Tech Coatings for an additional charge. Developed for precise fitment on both the F87 M2C, F80 M3 and F82 BMW M4, the difference in performance will be noticeable the moment you leave your driveway!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional white lightning exhaust coating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eUnlike many of the cosmetic exhaust coatings, Swain Tech Coating’s White Lightning Exhaust Coating is a REAL ceramic coating – an exceptional insulating material. Since White Lightning is such a great insulating material, it is applied nearly five times thicker than a cosmetic coating. Additionally, White Lightning has performance enhancing benefits that cannot be matched by other cosmetic exhaust coatings.\u003cbr\u003e\u003cbr\u003eApplied in a molten state, the ceramic coating bonds directly to the exhaust component. Typically a White Lightning coating can reduce radiant heat by roughly 35-55% - thus reducing engine bay and intake air temperatures.\u003cbr\u003e\u003cbr\u003e“A 10°F reduction in intake air temperature provides a 1% increase in horsepower. A 30°F reduction equates to a 3% horsepower increase.” – Swain Tech Coatings\u003cbr\u003e\u003cbr\u003eFurthermore, the insulating properties of the coating keep exhaust gases at the highest temperature possible creating greater exhaust gas velocity and higher efficiency. With the melting point of the White Lightning coating being over 3,000°F, you will not have to worry about damaging the coating.\u003cbr\u003e\u003cbr\u003eThe most remarkable feature of the White Lightning coating is how quickly it dissipates heat. Less than an hour after running hard, the downpipes will be cool to the touch allowing you to work around them without being concerned about scalding yourself.\u003cbr\u003e\u003cbr\u003eWhen contemplating whether or not to add the optional White Lightning coating to your F87 M2C, F80 M3 or F82 M4 Active Autowerke Downpipes – remember it is all about gaining that extra bit of performance!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eThese products are a part of our motorsport collection. The active autowerke motorsport collection contains extensively designed and tested products that are specifically engineered to perform on the race track. They are sold to be used in racing and off-road conditions only. All of these products have been manufactured with performance in mind and are built to withstand the abuse of racing conditions!  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e10-15 HP increase*\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlex joints to dampen vibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptional White Lightning Exhaust Coating by Swain Tech Coatings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e304-stainless\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuicker turbo response\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLess restrictive, more free flowing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved low-end and mid-range performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter weight than factory downpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e*Performance gains when paired with Active Autowerke F8X Mid Pipe\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M Series F80 M3 (2012+) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82 F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e (\u003c\/span\u003e\u003cspan\u003e2013+)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW M\u003c\/span\u003e\u003cspan\u003e Series \u003c\/span\u003e\u003cspan\u003eF82 F83 \u003c\/span\u003e\u003cspan\u003eM4\u003c\/span\u003e\u003cspan\u003e CS (\u003c\/span\u003e\u003cspan\u003e2016+)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 M2 Competition (2016+) (Non-OPF equipped models only)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #404040;\"\u003ePlease Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #404040;\"\u003e Not compatible with Sept 2018+ models with the OPF\/GPF Fitted. You will need the \u003cspan style=\"color: #2b00ff;\"\u003e\u003ca href=\"https:\/\/www.ducocarparts.co.uk\/products\/supersprint-bmw-s55-catless-downpipes-f87-m2-competition-with-opf\" style=\"color: #2b00ff;\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSuperSprint S55 Catless Downpipe for OPF equipped Models (M2 Competition, M3 \u0026amp; M4)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e.\u003c\/span\u003e\u003cspan style=\"color: #404040;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e11-038 (No Coating)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e11-039 (White Lightning Coating)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\"\u003eActive Autowerke (AA)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003ePhotos \u0026amp; Videos \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Active_Autowerke_AA_BMW_F80_F82_F87_Downpipe_M2_Competition_M3_M4_-7_2048x2048.jpg?v=1604924000\" alt=\"Active Autowerke (AA) BMW F80 F82 F87 Downpipe (M2 Competition, M3 \u0026amp; M4) - ML Performance US\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"No Coating","offer_id":48679111819489,"sku":"11-038","price":764.1,"currency_code":"USD","in_stock":true},{"title":"White Lightning Coating","offer_id":48679111852257,"sku":"11-039","price":1169.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/AAW-DPS-S55-001_dd08875d-1a33-46af-85aa-2fd4946ccf1b.png?v=1784820461"},{"product_id":"active-autowerke-bmw-f87-90mm-carbon-fibre-exhaust-tips-m2-m2-competition","title":"Active Autowerke BMW F87 90mm Carbon Fibre Exhaust Tips (M2 \u0026 M2 Competition)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eActive Autowerke has released the F87-specific exhaust tips! These 90MM tips replace the small and ugly OEM tips found on the M2. Active Autowerke’s new exhaust tips were developed specifically for the F87 M2. This allows them to fully conceal the remaining OEM piping. The tips are fully adjustable, which helps guarantee you’ll find the perfect fitment.\u003c\/p\u003e\n\u003cp\u003eEach kit includes a 10MM exhaust mount bushing ensuring compatibility with any rear diffuser.\u003c\/p\u003e\n\u003cp\u003eOur Carbon Fibre tips have a genuine plain-weave carbon sleeve that is riveted to our stainless double-walled base that provides an elegant, sophisticated look.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4 carbon fibre exhaust tips\u003c\/li\u003e\n\u003cli\u003ePipe opening: 70MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTip opening: 90MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall length: 119MM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisible tip length: 90MM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 M2 (2014+)\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 (2016+)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW M Series F87 LCI M2 Competition (2016+)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e11-043CF\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eActive Autowerke\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":48679111917793,"sku":"11-043CF","price":674.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/ActiveAutowerkeBMWF8790mmCarbonFibreExhaustTips_M2_M2Competition_-1_b2db3823-d780-4d07-aa3b-47a7ff9f6bae.jpg?v=1784834342"}],"url":"https:\/\/mlperformanceusa.com\/collections\/active-autowerke.oembed?page=2","provider":"ML Performance USA","version":"1.0","type":"link"}