{"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":2038.0,"currency_code":"GBP","in_stock":true},{"title":"2014+","offer_id":48679110836449,"sku":"11-041-A","price":1630.0,"currency_code":"GBP","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","url":"https:\/\/mlperformanceusa.com\/products\/active-autowerke-bmw-s63-n63-e70-e71-f85-f86-sport-cat-downpipe-inc-x5-50ix-x6-50ix-x5-m-x6-m","provider":"ML Performance USA","version":"1.0","type":"link"}