{"product_id":"akrapovic-titanium-exhaust-system-2021-bmw-m3-s-bm-t-21h","title":"Akrapovic Titanium Exhaust System | 2021+ BMW M3 (S-BM\/T\/21H)","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003eAkrapovic Titanium Exhaust System | 2021+ BMW M3 (S-BM\/T\/21H)\u003c\/h2\u003e\u003cp\u003eAkrapovic part number S-BM\/T\/21H is a performance exhaust system for the 2021 BMW M3 Titanium Exhaust System by Akrapovic and 1 more listed vehicles.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ch3\u003eManufacturer's vehicle list\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2021 BMW M3 Titanium Exhaust System by Akrapovic\u003c\/li\u003e\n\u003cli\u003e2021 BMW M3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAs written in the product title\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003ctd\u003e2021+ BMW M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003ctd\u003e2021 and newer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eWhere the two differ, go by the manufacturer's list.\u003c\/p\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAkrapovic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eS-BM\/T\/21H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eExhaust Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e149.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable options\u003c\/th\u003e\n\u003ctd\u003eNo Tips, With Carbon Fiber Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: exhaust component tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePipe diameter, flange type and connection points must match the parts before and after this component in your exhaust.\u003c\/li\u003e\n\u003cli\u003eEmissions-related parts such as catalytic converters and downpipes are regulated; check your state's rules, and in California look for a CARB Executive Order number.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill the Akrapovic S-BM\/T\/21H fit my BMW?\u003c\/h3\u003e\u003cp\u003eIt is listed for the 2021 BMW M3 Titanium Exhaust System by Akrapovic and 1 more listed vehicles. Check your engine, trim and options against the fitment table above before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is S-BM\/T\/21H.\u003c\/p\u003e\u003ch3\u003eIs this exhaust part emissions legal in my state?\u003c\/h3\u003e\u003cp\u003eIf the manufacturer lists a CARB Executive Order (EO) number, it is noted on this page. Parts without one may be for off-road or competition use only in California and other states that follow CARB rules.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e2021 BMW M3 Titanium Exhaust System by Akrapovic\u003c\/h2\u003e\n\u003cp\u003eThis high-grade lightweight titanium system, finished with hand-crafted carbon-fiber tailpipes, weighs in at 35% lighter than stock and features a pair of collectors cast in the in-house foundry. The Slip-On Line (Titanium) comes with a specially developed Akrapovič control kit for a complete sound experience. The sound character offers a rich tone at normal cruising, rising to a deep sporty sound when the M3\/M4 is driven more dynamically. It serves up a perfect sound at all RPMs, delivering comfort and sportiness in one exhaust. A ground-breaking octagonal shape has been fashioned from lightweight titanium with a carbon-fiber outer sleeve for the tailpipes, and for more traditional buyers there is the classic cylindrical design.\u003c\/p\u003e\n\u003cp\u003eThe system delivers power increases of 8.0 kW (10.9 hp) at 6,000rpm and a torque gain of 13.9 Nm at 5,000 rpm when tested on the Akrapovič dyno against a BMW M4 Competition with a standard stock exhaust. Remapping is not needed for this configuration, and it fits all vehicles (OPF and non-OPF), but the ECE certificate is valid only for cars equipped with an OPF filter.\u003c\/p\u003e\n\u003cp\u003eOptional link pipes and downpipes are available for customers looking to change the exhaust for closed-circuit usage. An optional Akrapovič Sound Kit is also available. With the installation of the optional link pipes, downpipes, and Akrapovič Sound Kit, ECE type approval of the Slip-On Line (Titanium) is no longer valid. An optional hand-crafted carbon-fiber rear diffuser is also available to add an extra visual impact to the Akrapovič tailpipes.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Grade Titanium\u003c\/li\u003e\n\u003cli\u003e35% Lighter than Stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMakes 10.9hp More than Stock\u003c\/li\u003e\n\u003cli\u003eMakes 13.9nm More Torque than Stock\u003c\/li\u003e\n\u003cli\u003eLouder and More Aggressive Exhaust Note\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: The exhaust system also fits xDrive models. The Slip-On Line (Titanium) exhaust system is ECE type approved for cars equipped with an Otto\/gasoline particulate filter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2021 BMW M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - Exhaust System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAkrapovic's Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- tt-ap-content v1 --\u003e","brand":"Akrapovic","offers":[{"title":"No Tips","offer_id":67821233307967,"sku":"MAP AKR S-BM\/T\/21H","price":6597.96,"currency_code":"USD","in_stock":true},{"title":"With Carbon Fiber Tips","offer_id":67821233340735,"sku":"MAP AKR S-BM\/T\/21H-C","price":8546.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/akrapovic-28480453804102.png?v=1792539104","url":"https:\/\/www.mobileigo.com\/products\/akrapovic-titanium-exhaust-system-2021-bmw-m3-s-bm-t-21h","provider":"mobileiGo.com","version":"1.0","type":"link"}