{"product_id":"cometic-bmw-m20-2-5l-2-7l-81mm-120-inch-mls-head-gasket-320-320i-520","title":"Cometic MLS 81mm .120 inch Head Gasket | BMW M20 2.5L\/2.7L (C4393-120)","description":"\u003ch1\u003eCometic Gasket MLS Head Gasket\u003c\/h1\u003e\n\u003ch2\u003eFits BMW M20 2.5L\/2.7L Engines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e C4393-120\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to deliver superior sealing performance for high-output BMW M20 engines, including the 2.5L and 2.7L variants. Crafted from multiple embossed layers of stainless steel with a Viton rubber coating on the outer layers, this gasket is designed to withstand the demanding conditions of modern performance engines. Its compressed thickness of 0.120 inches ensures a reliable seal, helping to prevent leaks and maintain optimal compression. This gasket is ideal for enthusiasts and professionals seeking a durable, high-quality replacement that supports engine longevity and performance consistency without the need for sealants.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nDesigned with multiple embossed stainless steel layers for maximum strength and durability, the gasket features a Viton rubber coating on the outer surfaces for enhanced sealing capabilities. Its construction allows it to handle the shearing forces created by the interaction of aluminum heads and blocks or cast iron components. The gasket's precise engineering ensures a secure fit, reducing the risk of head gasket failure under high-performance conditions. Its compatibility with both aluminum and cast iron engine components makes it a versatile choice for BMW M20 engine rebuilds and upgrades.\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThis MLS head gasket is built from high-quality stainless steel layers, embossed for strength and flexibility. The Viton rubber coating provides a resilient seal that resists heat, oil, and coolant leaks, ensuring long-term reliability. The gasket's design accommodates the thermal expansion and contraction typical of high-performance engines, maintaining a consistent seal throughout engine operation.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThis head gasket is designed for direct replacement on BMW M20 engines, including the 81mm bore variants. Proper installation requires standard engine reassembly procedures, ensuring a precise fit to prevent leaks and maintain engine integrity. It is recommended to follow manufacturer torque specifications during installation for optimal sealing performance.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nPerfect for engine rebuilds, performance upgrades, or repairing head gasket failures on BMW M20 engines. Suitable for enthusiasts looking to restore or enhance engine reliability and performance in classic BMW models.","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51630936260895,"sku":"C4393-120","price":261.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/d292ad2c-cce7-40e5-85e2-b1c09b7f9e2c-800.jpg?v=1771044817","url":"https:\/\/shop.wheelflip.com\/products\/cometic-bmw-m20-2-5l-2-7l-81mm-120-inch-mls-head-gasket-320-320i-520","provider":"WheelFlip","version":"1.0","type":"link"}