{"product_id":"active-autowerke-bmw-supra-b58-catted-downpipe-fits-f-g-chassis-up-to-2024","title":"Active Autowerke Catted Downpipe- BMW B58 Fits F\/G Chassis Up to 2024","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Active Autowerke B58 Signature downpipe utilizes 4.5\" diameter stainless steel piping to provide more power, quicker spool, and extreme durability. It then tapers down to 3.5\" where a stainless flex joint is incorporated, then down to 80mm to meet the OEM exhaust system — the diameter is never dropped below the stock 80mm.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\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\u003eDurable construction from TIG welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eEasily bolts on, no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eMade in Miami, Florida\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x downpipe (catless or catted per selected variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe catted variant includes a 4.5\" Active Aflow catalytic converter (full 304 stainless steel construction, including the substrate) rated for engines up to 800hp, EPA registered and OBD2 compliant for 1996-and-newer vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot legal for use on vehicles registered in California\u003c\/strong\u003e per California Vehicle Code Section 27156 and 38391 — meets EPA (not CARB) emissions standards.\u003c\/li\u003e\n\u003cli\u003eCovered by a 5-year\/50,000-mile warranty on shell and tube ends and a 2-year\/25,000-mile warranty on the catalytic core to the original purchaser only; warranty is void if the vehicle has excessive burble (greater than stock), as this physically destroys the catalytic core.\u003c\/li\u003e\n\u003cli\u003eNo performance tune is required to run this downpipe (per Active Autowerke).\u003c\/li\u003e\n\u003cli\u003eFor M340i\/M440i, pair with the Active Autowerke \u003ca href=\"https:\/\/x58cartel.com\/products\/active-autowerke-charge-pipe-g-chassis-m340i-m440i-a90-supra-15-007\"\u003eB58 Charge Pipe\u003c\/a\u003e; for the 340i\/440i (F3x), add the \u003ca href=\"https:\/\/x58cartel.com\/products\/active-autowerke-f3x-340i-440i-valved-rear-exhaust-system-gen-2-11-115f\"\u003eValved Rear Exhaust\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/Active_20Autowerke_20-_20Catalytic_20Converter_20-Break-In-_20Instructions.pdf?v=1785359499\" target=\"_blank\"\u003eCatalytic converter break-in procedure — Active Cats \/ GESI catted variants (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e11-061 (Catless)\u003c\/li\u003e\n\u003cli\u003e11-062A (Active Cats)\u003c\/li\u003e\n\u003cli\u003e11-062 (Gesi 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\u003eM240i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF22\/F23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eF32\/F33\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i xDrive (Gran Turismo)\u003c\/td\u003e\n\u003ctd\u003eF34\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i (incl. xDrive, Gran Coupe)\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i (incl. xDrive)\u003c\/td\u003e\n\u003ctd\u003eG22\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L\u003c\/td\u003e\n\u003ctd\u003e2021–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: this listing's title references \"Supra,\" but no Toyota Supra fitment is confirmed on Active Autowerke's product page for this specific part — fitment above is BMW F\/G-chassis only. If you have a source confirming Supra compatibility for this exact part, let us know and we'll add it.\u003c\/em\u003e\u003c\/p\u003e","brand":"Active Autowerke","offers":[{"title":"Catless","offer_id":53470682513715,"sku":"11-061","price":379.05,"currency_code":"USD","in_stock":true},{"title":"Active Cats","offer_id":53470682546483,"sku":"11-062A","price":1139.05,"currency_code":"USD","in_stock":true},{"title":"Gesi Cats","offer_id":53470682579251,"sku":"11-062","price":1424.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/b58catbracket.webp?v=1781210344","url":"https:\/\/x58cartel.com\/products\/active-autowerke-bmw-supra-b58-catted-downpipe-fits-f-g-chassis-up-to-2024","provider":"x58cartel","version":"1.0","type":"link"}