| Year | Make | Model |
|---|---|---|
| 1992 - 1999 | BMW | M3 |
| 1985 - 1988 | BMW | M5 I (E28) |
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Cometic MLS Head Gasket | BMW M5 I (E28) / M3 (92-99)
Cometic MLS Head Gasket | BMW M5 I (E28) / M3 (92-99)
SKU:C4478-140
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$217.46 USD
Regular price
$256.71 USD
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$217.46 USD
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The Cometic Gasket BMW M30/S38B35 MLS Head Gasket is a high-performance multi-layer steel (MLS) head gasket designed to provide superior sealing for engines with increased output. Constructed from multiple embossed layers of stainless steel, the gasket features outer layers coated with Viton rubber to enhance durability and sealing capability. With a compressed thickness of 0.140 inches, this gasket is engineered to withstand the shearing forces between aluminum heads and cast iron or aluminum blocks, making it suitable for high-stress applications. Its design eliminates the need for sealants, simplifying installation while ensuring maximum sealing performance. The gasket’s robust construction delivers improved reliability and longevity in demanding engine environments, making it an ideal choice for enthusiasts seeking a durable, high-quality sealing solution.
This MLS head gasket is compatible with BMW M30 and S38B35 engines from 1984 to 1992, including models with 95mm bore sizes. It is suitable for use in high-performance builds, whether for street or track applications, where reliable sealing under increased pressure is critical. The gasket is a direct replacement for OEM components, designed to fit precisely without modifications. Installation involves standard head gasket procedures, and the kit includes the gasket itself. Its compatibility with aluminum heads and blocks makes it versatile for various engine configurations, providing a dependable seal for both stock and modified engines in performance or restoration projects.
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Overview
Overview
Cometic Gasket BMW M30/S38B35
Fits 1984–1992 BMW M30 and S38B35 Engines
Part #: C4478-140
Overview
The Cometic MLS (Multi-Layer Steel) Head Gasket for BMW M30 and S38B35 engines is engineered to deliver superior sealing performance for high-output and modified 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 performance applications. It is an ideal choice for enthusiasts and professionals seeking reliable head sealing in both aluminum and cast iron engine blocks, ensuring durability and consistent compression across a range of high-performance setups. The 0.140-inch compressed thickness helps maintain proper clearance and compression ratios, supporting engine longevity and optimal power delivery. This gasket is suitable for engines with increased power outputs and helps prevent leaks under high stress, making it a dependable upgrade for rebuilds, performance modifications, or routine maintenance on classic BMW M30 and S38B35 engines.Key Features
This MLS head gasket features advanced multi-layer steel construction designed for maximum durability and sealing efficiency. Its embossed layers provide excellent shear resistance, while the Viton rubber coating ensures a tight seal against combustion gases and coolant. The gasket’s design supports both aluminum and cast iron engine blocks, making it versatile for various rebuild and upgrade projects. Its high-quality materials and engineering help maintain consistent compression and prevent head gasket failures, even under high-performance conditions.Construction & Design
Constructed from multiple embossed stainless steel layers, this gasket incorporates a Viton rubber coating on the outer surfaces to enhance sealing and resistance to heat and chemicals. The precise engineering ensures a reliable fit and long-lasting performance, capable of withstanding the shearing forces generated between dissimilar materials in high-output engines.Installation & Fitment
Designed as a direct replacement for OEM head gaskets on BMW M30 and S38B35 engines manufactured between 1984 and 1992, this gasket requires proper torque specifications and installation procedures to ensure optimal sealing. It is recommended to follow manufacturer guidelines during installation to achieve the best results and engine longevity.Ideal For
Perfect for engine rebuilds, performance upgrades, or restoring high-mileage engines, this MLS head gasket supports high compression and high horsepower applications. It is ideal for enthusiasts seeking a durable, reliable seal that can handle increased engine stresses and improve overall engine integrity.
