{"product_id":"fabspeed-bmw-m3-m4-f80-f82-valvetronic-exhaust-system-2014-2020","title":"Fabspeed BMW M3\/M4 (F80\/F82) Valvetronic Exhaust System (2014-2020)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eBMW.F8X.VLVP\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFabspeed BMW M3\/M4 (F80\/F82) Valvetronic Exhaust System (2014-2020)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis complete catback exhaust system delivers aggressive sound and power gains for BMW F80 M3 sedans and F82 M4 coupes from 2014 to 2020. It features a high-performance Valvetronic rear muffler and exclusive Double-X midpipe for smooth exhaust flow without rasp. Dyno-tested gains include 19 whp and 31 ft\/lbs torque at 3300 RPM with peak output rising to 419 whp and 414 ft\/lbs.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-X Midpipe:\u003c\/strong\u003e World's first design with two X sections boosts scavenging for smoothest exhaust note and zero rasp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT304L Stainless Steel Build:\u003c\/strong\u003e 16ga 0.065-inch thick CNC mandrel-bent 2.75-inch tubing ensures durability under racing or daily conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValvetronic Muffler Valves:\u003c\/strong\u003e Machined mounts retain factory actuators for full valve control and quiet mode capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad-Style Tips:\u003c\/strong\u003e Deluxe finish options in polished or black chrome enhance rear styling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction:\u003c\/strong\u003e 62 lbs total versus factory 69 lbs saves 7 lbs for better handling rear section 33 lbs mid-pipes 29 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not fit BMW F83 M4 convertibles requires rear bracket modification due to cross-member interference\u003c\/li\u003e\n\u003cli\u003eOEM gaskets included for direct bolt-on replacement\u003c\/li\u003e\n\u003cli\u003eEmissions compliant retains catalytic converters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eBolt-on design uses factory hangers and actuators no cutting or welding needed\u003c\/li\u003e\n\u003cli\u003eTorque clamps to spec align components for leak-free fit check ground clearance after install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eF80 Sedan (All S55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eF82 Coupe (All S55)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Fabspeed?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHand-built in USA with in-house dyno testing for verified gains\u003c\/li\u003e\n\u003cli\u003ePrecision engineering from premium T304L stainless steel for lifetime durability\u003c\/li\u003e\n\u003cli\u003eProven by reviews like AutoEvolution best sounding M3\/M4 exhaust BoostAddict 20+ hp smoother note\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit BMW M4 convertibles?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No fitment for F83 models light rear bracket mod needed due to cross-member contact confirmed for F80\/F82 only worldwide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Full T304L stainless steel 16ga thick 2.75-inch diameter mandrel bent resists corrosion heat and fatigue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty on welds and construction defects 1-year on valves contact Fabspeed for details\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS\/FedEx Ground freight oversized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Securely crated heavy-duty box 60x24x18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 72 lbs shipping 62 lbs product\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fabspeed Motorsport","offers":[{"title":"Polished Stainless Steel","offer_id":42406509838415,"sku":"FS.BMW.F8X.VLVP","price":6651.95,"currency_code":"USD","in_stock":true},{"title":"Satin Black","offer_id":42406509871183,"sku":"FS.BMW.F8X.VLVB","price":6651.95,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":42406509903951,"sku":"FS.BMW.F8X.VLVC","price":6651.95,"currency_code":"USD","in_stock":true},{"title":"Single Wall Brushed Stainless Steel","offer_id":42406509936719,"sku":"FS.BMW.F8X.VLVBR","price":5495.95,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":42406509969487,"sku":"FS.BMW.F8X.VLVTi","price":5495.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/fabspeed-motorsport-fabspeed-bmw-m3m4-f80f82-valvetronic-exhaust-system-2014-2018__38619.1718928655.1280.1280.jpg?v=1736976104","url":"https:\/\/www.blackopsautoworks.com\/products\/fabspeed-bmw-m3-m4-f80-f82-valvetronic-exhaust-system-2014-2020","provider":"Black Ops Auto Works","version":"1.0","type":"link"}