{"product_id":"cometic-gasket-2019-bmw-2020-toyota-b58tu-gen-2-071in-dst-cyl-head-gasket-83mm-bore","title":"Cometic Gasket 2019+ BMW\/2020+ Toyota B58TU Gen 2 .071in DST Cyl. Head Gasket - 83mm Bore","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eC14208-071\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 191070590314\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCometic Gasket 2019+ BMW\/2020+ Toyota B58TU Gen 2 .071in DST Cyl. Head Gasket - 83mm Bore\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Cometic C14208-071 is a multi-layer steel cylinder head gasket engineered for 2019+ BMW models equipped with the B58TU Gen 2 engine and 2020+ Toyota GR Supra. This .071in thick DST gasket with 83mm bore provides strong clamping force to handle elevated boost and compression levels in performance builds. It maintains integrity across extreme temperatures and pressures for consistent engine operation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Layer Steel Construction:\u003c\/strong\u003e Three stainless steel layers with a nitrile fiber core resist blowout and deliver consistent sealing under high cylinder pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e83mm Bore Size:\u003c\/strong\u003e Precisely matched to B58TU Gen 2 cylinder dimensions for stock rebuilds or mild overbore applications without trimming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.071in Thickness:\u003c\/strong\u003e Reduces combustion chamber volume for higher compression ratios while supporting turbocharged power increases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDST Sealing Technology:\u003c\/strong\u003e Enhanced bead design around cylinders and ports prevents leaks and coolant crossover in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermaTorque Coating:\u003c\/strong\u003e Rubberized layer on outer edges promotes even torque retention and simplifies installation on aluminum heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm B58TU Gen 2 engine code before purchase as it differs from earlier B58 variants.\u003c\/li\u003e\n\u003cli\u003eHead and block surfaces must be flat within 0.002in for proper sealing.\u003c\/li\u003e\n\u003cli\u003ePackaged flat in protective envelope to prevent damage during transit.\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\u003eDegrease and check mating surfaces for flatness using straight edge and feeler gauge.\u003c\/li\u003e\n\u003cli\u003eUse OEM torque sequence and values starting at 22 ft-lbs then final to 70 ft-lbs plus angle.\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\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra\u003c\/td\u003e\n\u003ctd\u003e3.0 Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra\u003c\/td\u003e\n\u003ctd\u003e3.0 Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eM340i xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e2 Series\u003c\/td\u003e\n\u003ctd\u003eM240i xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e4 Series\u003c\/td\u003e\n\u003ctd\u003eM440i xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Cometic Gaskets?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA and endurance racing with thousands of wins.\u003c\/li\u003e\n\u003cli\u003eManufactured in USA with laser-cut precision for exact fit.\u003c\/li\u003e\n\u003cli\u003eBacked by rigorous testing for boost levels over 40 psi.\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 gasket fit a 2022 Toyota GR Supra 3.0?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it directly replaces OEM on all 2020-2024 GR Supra models with B58TU Gen 2 engine confirmed by VIN or ECU code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in this head gasket?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Three-layer 301 stainless steel with nitrile-reinforced center and PermaTorque edges for heat and pressure resistance up to 1200°F.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies and installation tips?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Cometic offers defect warranty. install dry no RTV required torque in stages with ARP studs recommended for boosted setups.\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 Ground or USPS Priority\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 Ships in 14 x 14 x 1 inch Cometic box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.0 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":45028831330383,"sku":"CGSC14208-071","price":271.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cometic-gasket-2019-bmw2020-toyota-b58tu-gen-2-_071in-dst-cyl_-head-gasket-83mm-bore-cometic-gasket.jpg?v=1774642528","url":"https:\/\/www.blackopsautoworks.com\/products\/cometic-gasket-2019-bmw-2020-toyota-b58tu-gen-2-071in-dst-cyl-head-gasket-83mm-bore","provider":"Black Ops Auto Works","version":"1.0","type":"link"}