{"product_id":"cometic-bmw-2020-s58b30t0-mlx-cylinder-head-gasket","title":"Cometic BMW S58B30T0 MLX Cylinder Head Gasket","description":"\u003cp\u003e\u003cstrong\u003eCometic BMW S58B30T0 MLX Cylinder Head Gasket\u003c\/strong\u003e is a high-performance multi-layer sealing solution for 2020-on BMW S58 applications.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e85 mm round bore\u003c\/li\u003e\n\u003cli\u003eMLX multi-layer stainless-steel construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.036 in\u003c\/strong\u003e compressed thickness: C15696-036, four layers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.055 in\u003c\/strong\u003e compressed thickness: C15696-055, five layers\u003c\/li\u003e\n\u003cli\u003eOEM reference: BMW 11-12-8-088-729\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign\u003c\/h3\u003e\u003cp\u003eCometic's MLX architecture uses an integrated stopper layer around the combustion chamber to concentrate clamp load, while coated embossed outer layers provide the fluid micro-seal required by high-cylinder-pressure engines.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eBMW S58B30T0 applications including G87 M2, G80\/G81 M3, G82\/G83 M4 and F97\/F98 X3 M\/X4 M. Confirm engine version, bore and required compressed thickness before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation and supply\u003c\/h3\u003e\u003cp\u003eProfessional engine assembly is required. Verify deck finish, fastener specification, piston-to-head clearance and final compression ratio. Cometic lists these parts as manufactured to order with an indicative 2–4 week manufacturer delivery window; Australian supply timing may vary.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with S58 engine-build planning, supporting hardware and installation.\u003c\/p\u003e\u003ch2\u003eSupplier\u003c\/h2\u003e\u003cp\u003eCometic\u003c\/p\u003e\u003ch2\u003eProduct System\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eEngine Parts\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW M2 G87 S58\u003c\/li\u003e\n\u003cli\u003eBMW M3 G80 G81 S58\u003c\/li\u003e\n\u003cli\u003eBMW M3 G80 S58\u003c\/li\u003e\n\u003cli\u003eBMW M3 Touring G81 S58\u003c\/li\u003e\n\u003cli\u003eBMW M4 Convertible G83 S58\u003c\/li\u003e\n\u003cli\u003eBMW M4 G82 G83 S58\u003c\/li\u003e\n\u003cli\u003eBMW M4 G82 S58\u003c\/li\u003e\n\u003cli\u003eBMW X3 M F97 S58\u003c\/li\u003e\n\u003cli\u003eBMW X4 M F98 S58\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eAvailable Options\u003c\/h2\u003e\u003ch3\u003eThickness\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e.036\"\u003c\/li\u003e\n\u003cli\u003e.055\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSupplier Part Numbers\u003c\/h2\u003e\u003cp\u003eC15696-036, C15696-055\u003c\/p\u003e\u003ch2\u003eBuilt by Boost \u0026amp; Tune Support\u003c\/h2\u003e\u003cp\u003eBBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":".036\"","offer_id":43756159500355,"sku":"C15696-036","price":449.0,"currency_code":"AUD","in_stock":true},{"title":".055\"","offer_id":43756159533123,"sku":"C15696-055","price":449.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/H5275.jpg?v=1788479179","url":"https:\/\/builtbyboostandtune.com.au\/products\/cometic-bmw-2020-s58b30t0-mlx-cylinder-head-gasket","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}