| Year | Make | Model |
|---|---|---|
| 1982 - 1994 | BMW | 3 Series (E30) |
| 1981 - 1988 | BMW | 5 Series (E28) |
| 1988 - 1997 | BMW | 5 Series (E34) |
| 1976 - 1990 | BMW | 6 Series (E24) |
| 1986 - 1991 | BMW | M3 |
| 1985 - 1988 | BMW | M5 I (E28) |
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Cometic MLS Head Gasket | BMW M20B25/M20B27 (85mm Bore .084 inch) (C4394-084)
Cometic MLS Head Gasket | BMW M20B25/M20B27 (85mm Bore .084 inch) (C4394-084)
SKU:C4394-084
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Regular price
$247.05 USD
Regular price
$291.66 USD
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$247.05 USD
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The Cometic Gasket BMW M20B25/M20B27 .084in MLS Cylinder Head Gasket is a high-performance sealing component designed for BMW engines. Constructed from multiple embossed layers of stainless steel with outer layers coated in Viton rubber, this gasket ensures reliable sealing under demanding conditions. With a compressed thickness of 0.036 inches, it provides a precise fit and optimal compression for high output engines. The MLS (Multi-Layer Steel) design offers superior durability and sealing performance, making it suitable for modern high-performance applications. It is engineered to withstand the shearing forces generated between different materials, ensuring long-lasting reliability without the need for sealants.
This gasket is compatible with BMW M20B25 and M20B27 engines, specifically designed for bore sizes of 85mm. It is suitable for use with aluminum heads on aluminum or cast iron blocks, making it versatile for various engine configurations. Ideal for performance upgrades, rebuilds, or high-performance street and track use, this gasket provides a secure seal for high horsepower and boost conditions. Installation is straightforward as a direct replacement for OEM gaskets, and it requires no additional sealants. The kit includes the MLS gasket, ensuring a proper fit for the specified engine models.
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Overview
Overview
Cometic Gasket
Fits BMW M20B25 and M20B27 engines with 85mm bore
Part #: C4394-084
Overview
The Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered to deliver superior sealing performance for high-output engines. 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 applications. Suitable for BMW M20B25 and M20B27 engines, it ensures a reliable seal between the cylinder head and engine block, helping to prevent leaks and maintain optimal compression. Whether you're rebuilding or upgrading your engine, this gasket provides a durable, high-quality solution that supports engine integrity and longevity.Key Features
Designed with multiple embossed stainless steel layers for maximum strength and durability, the gasket features a Viton rubber coating for enhanced sealing capabilities. Its compressed thickness of 0.036 inches ensures proper clearance and fitment. The gasket is compatible with both aluminum and cast iron engine blocks, making it versatile for various engine configurations. Its construction helps resist shearing forces created by different materials, maintaining a tight seal under high pressure and temperature conditions. The gasket requires no additional sealants, simplifying installation and ensuring a clean, reliable seal.Construction & Design
This MLS gasket is built with multiple embossed stainless steel layers, providing excellent structural integrity and resistance to deformation. The outer layers are coated with Viton rubber, which enhances sealing performance and chemical resistance. The precise bore size of 85mm ensures a perfect fit for compatible BMW engines, supporting optimal engine operation.Installation & Fitment
Designed for direct replacement in BMW M20B25 and M20B27 engines, this gasket is intended for use during engine rebuilds or head gasket replacements. Proper installation ensures maximum sealing performance and engine reliability.What’s Included
The package includes one MLS cylinder head gasket tailored for 85mm bore BMW M20B25 and M20B27 engines, with no additional hardware required.
