{"product_id":"cometic-gasket-bmw-m30b34-m30b35-068in-mls-cylinder-head-gasket-93mm-bore","title":"Cometic MLS Head Gasket | BMW M30B34\/M30B35 (93mm Bore .068 inch) (C4477-068)","description":"\u003ch1\u003eCometic Gasket\u003c\/h1\u003e\n\u003ch2\u003eFits BMW M30B34 and M30B35 Engines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e C4477-068\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 BMW M30B34 and M30B35 engines. Crafted from multiple embossed layers of stainless steel with a durable Viton rubber coating on the outer layers, this gasket is designed to withstand the demanding conditions of modern performance applications. Its compressed thickness of 0.068 inches ensures a reliable seal under high pressure and temperature, making it an ideal choice for enthusiasts and professionals seeking durability and consistent engine performance. Whether you're rebuilding or upgrading, this gasket helps maintain optimal compression and prevents leaks, supporting engine longevity and efficiency.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis MLS head gasket combines advanced materials and thoughtful design to meet the rigorous demands of high-performance engines. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-layer stainless steel construction for strength and flexibility\u003c\/li\u003e\n\u003cli\u003eOuter layers coated with Viton rubber for enhanced sealing and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand shearing forces between aluminum and cast iron components\u003c\/li\u003e\n\u003cli\u003ePrecise bore size of 93mm for accurate fitment on compatible engines\u003c\/li\u003e\n\u003cli\u003eEliminates the need for sealants, simplifying installation\u003c\/li\u003e\n\u003cli\u003eOptimized for high-output engine applications and rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe gasket's multilayer design utilizes embossed stainless steel sheets that provide excellent durability and conformability. The Viton rubber coating on the outer layers enhances sealing capabilities and chemical resistance, ensuring a tight seal even under extreme conditions. This construction allows the gasket to handle the shearing forces created by different materials in the engine assembly, making it suitable for both aluminum and cast iron components.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned for direct replacement on BMW M30B34 and M30B35 engines, this gasket fits 93mm bore cylinders. Proper installation requires standard engine rebuild procedures, ensuring a secure and reliable seal. It is recommended to follow manufacturer torque specifications and surface preparation guidelines for optimal results.\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nThis gasket is perfect for engine rebuilds, performance upgrades, or restoring high-mileage engines to their original sealing standards. It is suitable for enthusiasts and professional mechanics aiming to improve engine reliability and performance in BMW M30 series engines.\n","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51630944649503,"sku":"C4477-068","price":189.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/24aaca98-0f16-48ee-9626-8c782aa849d9-800.jpg?v=1771044852","url":"https:\/\/shop.wheelflip.com\/products\/cometic-gasket-bmw-m30b34-m30b35-068in-mls-cylinder-head-gasket-93mm-bore","provider":"WheelFlip","version":"1.0","type":"link"}