{"product_id":"active-autowerke-single-mid-pipe-g80-g82-m3-m4-copy","title":"Active Autowerke Mid-Pipe with X-Pipe G80\/G82 M3\/M4","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\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. The X-Pipe design has a scavenging effect that yields modest horsepower gains by increasing flow and removing the two sets of resonators.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDurable 100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eOnly a single cut needed, with factory-style flanges and clamps\u003c\/li\u003e\n\u003cli\u003eInstalls to all systems that use factory-style fitting\u003c\/li\u003e\n\u003cli\u003eOne-year warranty against rust\u003c\/li\u003e\n\u003cli\u003eOptional 100-cell flat cat variant replaces (not removes) the restrictive secondary cats for a deeper sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x mid-pipe with X-pipe (straight pipes or 100cpi flat cats per selected variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003cli\u003eThe X-Pipe scavenging design yields modest horsepower gains by increasing flow and removing the two sets of resonators; an optional 100-cell flat-cat variant (11-087C) replaces the restrictive secondary cats for a deeper sound.\u003c\/li\u003e\n\u003cli\u003ePair with the Active Autowerke \u003ca href=\"https:\/\/x58cartel.com\/products\/active-autowerke-downpipe-bmw-s58-g80-g82-g87-m2-m3-m4\"\u003eS58 G80\/G82\/G87 Downpipe\u003c\/a\u003e. Other mid-pipe styles: \u003ca href=\"https:\/\/x58cartel.com\/products\/active-autowerke-gen-2-equal-length-mid-pipe-g80-g82-m3-m4\"\u003eGen 2 Equal Length\u003c\/a\u003e or \u003ca href=\"https:\/\/x58cartel.com\/products\/active-autowerke-gen-2-equal-length-mid-pipe-g80-g82-m3-m4-copy\"\u003eSingle Mid-Pipe\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e11-087 (Straight Pipes)\u003c\/li\u003e\n\u003cli\u003e11-087C (100cpi Flat Cats)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Active Autowerke","offers":[{"title":"Mid-Pipe Only with Straight Pipes","offer_id":53472113230131,"sku":"11-087","price":1424.05,"currency_code":"USD","in_stock":true},{"title":"Mid-Pipe with 100cpi Flat Cats","offer_id":53472113262899,"sku":"11-087C","price":1709.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/G80_xpipe_c.webp?v=1781222032","url":"https:\/\/x58cartel.com\/products\/active-autowerke-single-mid-pipe-g80-g82-m3-m4-copy","provider":"x58cartel","version":"1.0","type":"link"}