{"product_id":"cometic-bmw-m30-s38b35-84-92-95mm-120-inch-mls-head-gasket-m5-m5i-m6","title":"Cometic MLS Head Gasket | BMW M30 \/ S38B35 (84-92) (95mm, .120 inch)","description":"\u003ch1\u003eCometic Gasket BMW M30\/S38B35\u003c\/h1\u003e\n\u003ch2\u003eFits BMW M30 and S38B35 engines from 1984 to 1992\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e C4478-120\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 engines. Designed specifically for the M30 and S38B35 engines manufactured between 1984 and 1992, this gasket is ideal for enthusiasts and professional rebuilders seeking reliable, durable sealing solutions. Its construction helps maintain optimal compression and prevents leaks under demanding conditions, supporting engine longevity and performance consistency. Whether you're restoring a classic BMW or building a high-performance setup, this gasket ensures a secure seal between the cylinder head and engine block, even in high-stress environments.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis MLS head gasket features a multi-layer steel construction with embossed layers for enhanced strength and durability. The outer layers are coated with Viton rubber, providing excellent resistance to heat, chemicals, and compression forces. The compressed operating thickness of 0.120 inches ensures proper fitment and sealing integrity. Designed to withstand shearing forces created by aluminum and cast iron components, this gasket offers a reliable solution for both stock and modified engines. Its no-sealant design simplifies installation while ensuring maximum sealing performance.\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nConstructed from multiple embossed stainless steel layers, this gasket combines strength with flexibility. The Viton rubber coating on the outer layers enhances sealing capabilities and chemical resistance, making it suitable for high-performance applications. The precise embossing and layered design help accommodate thermal expansion and engine vibrations, maintaining a consistent seal over time.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThis gasket is designed for direct replacement on BMW M30 and S38B35 engines from 1984 to 1992. Proper installation requires standard engine rebuild procedures, including cleaning mating surfaces and ensuring correct torque specifications. Its compatibility with aluminum and cast iron engine blocks makes it a versatile choice for various rebuild and upgrade projects.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes one MLS head gasket designed specifically for the BMW M30 and S38B35 engines, ensuring a precise fit and reliable sealing performance.","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51630947533087,"sku":"C4478-120","price":217.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/0bfd218d-f5cd-4557-bf00-203400c330dc-800.jpg?v=1771044862","url":"https:\/\/shop.wheelflip.com\/products\/cometic-bmw-m30-s38b35-84-92-95mm-120-inch-mls-head-gasket-m5-m5i-m6","provider":"WheelFlip","version":"1.0","type":"link"}