{"product_id":"cometic-gasket-2019-bmw-2020-toyota-b58tu-gen-2-063in-dst-cyl-head-gasket-83mm-bore","title":"Cometic Gasket 2019+ BMW\/2020+ Toyota B58TU Gen 2 .063in DST Cyl. Head Gasket - 83mm Bore","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eC14208-063\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 191070590307\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCometic Gasket 2019+ BMW\/2020+ Toyota B58TU Gen 2 .063in DST Cyl. Head Gasket - 83mm Bore\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis Cometic cylinder head gasket delivers precise sealing for 2019 and later BMW models and 2020 and later Toyota GR Supra with B58TU Gen 2 engines modified to 83mm bore. The .063-inch thickness supports custom compression ratios in high-performance builds. It withstands extreme boost pressures and temperatures for dependable 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 Stainless steel core layers with wire-arc sprayed coating resist blowout and maintain seal integrity under high cylinder pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.063in Thickness:\u003c\/strong\u003e Provides exact deck clearance control for tuned engines targeting specific compression heights and ratios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e83mm Bore Diameter:\u003c\/strong\u003e Matches enlarged cylinder bores in stroker kits and performance piston setups for leak-free combustion sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDST Sealing Technology:\u003c\/strong\u003e Proprietary design enhances surface conformability and pressure distribution for consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Fire Ring:\u003c\/strong\u003e Contains combustion gases effectively preventing blow-by in turbocharged 3.0L applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntended for 83mm bore engines only verify cylinder dimensions prior to use\u003c\/li\u003e\n\u003cli\u003ePre-flattened for immediate installation no resurfacing required\u003c\/li\u003e\n\u003cli\u003ePackaged flat to prevent distortion during shipping\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\u003eClean deck surfaces thoroughly and use OEM or ARP head studs with specified torque sequence.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory head bolts reuse only if undamaged.\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\u003e3.0L Turbo B58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e330i xDrive G20\/G21\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\u003e5 Series\u003c\/td\u003e\n\u003ctd\u003e540i xDrive G30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3\u003c\/td\u003e\n\u003ctd\u003exDrive30i G01\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\u003exDrive30i G02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5\u003c\/td\u003e\n\u003ctd\u003exDrive40i G05\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\u003eX6\u003c\/td\u003e\n\u003ctd\u003exDrive40i G06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX7\u003c\/td\u003e\n\u003ctd\u003exDrive40i G07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM40i G29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2024\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e2 Series\u003c\/td\u003e\n\u003ctd\u003eM240i xDrive G42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Cometic?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThree decades of gasket innovation for motorsports and street performance\u003c\/li\u003e\n\u003cli\u003eManufactured in USA with tight tolerances for OEM-like fit\u003c\/li\u003e\n\u003cli\u003eProven in high-horsepower B58 builds worldwide\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 stock bore B58TU engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No it is sized for 83mm bores only stock is typically 82mm confirm your build specs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials are used in construction?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Multi-layer 301 stainless steel with silicone rubber beading and sputter-coated fire ring for heat and pressure resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Cometic provides a limited lifetime warranty against manufacturing defects when installed correctly\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 Flat protective envelope 11 x 11 x 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":45028831264847,"sku":"CGSC14208-063","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-_063in-dst-cyl_-head-gasket-83mm-bore-cometic-gasket.jpg?v=1774642526","url":"https:\/\/www.blackopsautoworks.com\/products\/cometic-gasket-2019-bmw-2020-toyota-b58tu-gen-2-063in-dst-cyl-head-gasket-83mm-bore","provider":"Black Ops Auto Works","version":"1.0","type":"link"}