{"product_id":"afe-49-44072-b","title":"aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3\/5.3L RegCab SB\/LB","description":"\u003cp\u003eaFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG-welded, 3 in. mandrel bent 304 stainless steel and uses quad, high-flow mufflers. This system was designed and engineered by tuning the perfect tube lengths, ultimately maximizing performance across the power band while maintaining a great tone. Also included is an X-pipe balance tube which equalizes and evenly distributes exhaust pulses for increased flow and minimizing exhaust drone. To finish off this system, aFe uses four 4 in. carbon fiber tips with 303 stainless steel machined finish inserts. This exhaust uses all factory hanger locations for a hassle-free installation.  No modifications necessary. All aFe exhaust systems are manufactured in our Corona, California manufacturing facility.\u003c\/p\u003e\u003cp\u003eGenuine aFe. Part number 49-44072-B.\u003c\/p\u003e\u003cp\u003eShips from US warehouse.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":48724812431585,"sku":"49-44072-B","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/6eded259d1f8386fdca7922b0de87141.jpg?v=1784702606","url":"https:\/\/mlperformanceusa.com\/products\/afe-49-44072-b","provider":"ML Performance USA","version":"1.0","type":"link"}