{"product_id":"cometic-gasket-bmw-m20b25-m20b27-075in-mls-cylinder-head-gasket-85mm-bore","title":"Cometic Gasket .075in MLS Cylinder Head Gasket | BMW M20B25\/M20B27 (C4394-075)","description":"\u003ch1\u003eCometic Gasket\u003c\/h1\u003e\n\u003ch2\u003eFits BMW M20B25 and M20B27 engines with 85mm bore\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e C4394-075\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered to deliver superior sealing performance for high-output engines. Designed specifically for BMW M20B25 and M20B27 engines with an 85mm bore, this gasket is ideal for enthusiasts and professionals seeking reliable, durable sealing solutions. Its multilayer steel construction ensures excellent resistance to shearing forces and thermal expansion, making it suitable for both stock and modified engine setups. The gasket’s embossed layers and Viton rubber coating provide enhanced durability and sealing integrity, helping maintain optimal compression and preventing leaks under demanding conditions.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis MLS head gasket combines advanced materials and thoughtful design to support high-performance engine operation:\n\u003cul\u003e\n\u003cli\u003eConstructed from multiple embossed layers of stainless steel for strength and flexibility\u003c\/li\u003e\n\u003cli\u003eOuter layers coated with Viton rubber for improved sealing and chemical resistance\u003c\/li\u003e\n\u003cli\u003eCompressed thickness of 0.075\" to optimize sealing without sacrificing clearance\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand shearing forces between aluminum and cast iron components\u003c\/li\u003e\n\u003cli\u003eSuitable for both aluminum heads and blocks, as well as aluminum to cast iron configurations\u003c\/li\u003e\n\u003cli\u003eNo sealants required, simplifying installation and reducing potential for leaks\u003c\/li\u003e\n\u003cli\u003eEngineered for high-output applications, ensuring consistent performance under stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe gasket’s multilayer steel construction provides a robust and reliable seal, capable of handling the thermal and mechanical stresses of high-performance engines. The embossed layers enhance conformability and sealing surface contact, while the Viton rubber coating adds chemical and heat resistance, extending gasket lifespan and maintaining integrity over time.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nProper installation requires clean mating surfaces and adherence to torque specifications. This gasket is designed as a direct replacement for OEM head gaskets on BMW M20B25 and M20B27 engines with an 85mm bore, ensuring a precise fit and optimal sealing performance.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes one MLS cylinder head gasket tailored for BMW M20B25 and M20B27 engines with an 85mm bore, ready for installation.","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51630938292511,"sku":"C4394-075","price":230.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/7cfa26aa-593f-46b3-99fc-da439e616380-800.jpg?v=1771044825","url":"https:\/\/shop.wheelflip.com\/products\/cometic-gasket-bmw-m20b25-m20b27-075in-mls-cylinder-head-gasket-85mm-bore","provider":"WheelFlip","version":"1.0","type":"link"}