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Cometic MLS Head Gasket | BMW M3 / Z3 / Z52 (87mm, .095in) (C4329-095)

Cometic MLS Head Gasket | BMW M3 / Z3 / Z52 (87mm, .095in) (C4329-095)

SKU:C4329-095

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Regular price $247.05 USD
Regular price $291.66 USD Sale price $247.05 USD
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The Cometic MLS (Multi-Layer Steel) Head Gasket for the 92-99 BMW M3 and Z3 with S50B30 or S52B32 engines is a high-performance sealing component designed to withstand the demands of high-output engines. Constructed from multiple embossed layers of stainless steel with outer layers coated in Viton rubber, this gasket features a compressed thickness of 0.095 inches. It offers superior sealing capabilities without the need for sealants, making it ideal for engines with increased power and compression. The gasket’s multilayer steel design ensures durability and resistance to shearing forces, providing a reliable seal between the cylinder head and engine block under extreme conditions.

This gasket is specifically engineered for US-spec BMW M3 and Z3 models from 1992 to 1999, compatible with both aluminum and cast iron engine blocks. It is suitable for applications involving aluminum heads to aluminum blocks or aluminum heads to cast iron blocks, offering versatility for various engine configurations. Designed as a direct replacement, it is suitable for high-performance street and track use, ensuring optimal compression and sealing integrity. The kit includes the MLS gasket with no additional components required, providing a straightforward installation for enthusiasts seeking durability and performance in their BMW engines.

Overview

Cometic Gasket

Fits 1992–1999 BMW M3 and Z3 with S50B30 or S52B32 engines

Part #: C4329-095

Overview

The Cometic MLS (Multi-Layer Steel) Head Gasket is designed to provide a reliable, high-performance sealing solution for high-output engines. Crafted from multiple embossed layers of stainless steel with a Viton rubber coating on the outer layers, this gasket ensures durability and effective sealing under demanding conditions. It is specifically engineered for BMW models equipped with S50B30 and S52B32 engines from 1992 to 1999, making it an ideal choice for enthusiasts and professionals seeking a trusted replacement or upgrade. The gasket’s compressed thickness of 0.095 inches helps maintain proper head clearance and compression ratios, supporting optimal engine performance and longevity. Its construction allows it to withstand the shearing forces created by aluminum heads and blocks, as well as cast iron components, ensuring a secure seal even in high-performance applications. This gasket eliminates the need for sealants, simplifying installation and reducing potential leak points, while providing a dependable barrier against coolant and combustion gases.

Key Features

Designed with multiple embossed stainless steel layers for strength and resilience, the gasket features a Viton rubber coating for enhanced sealing capabilities. Its precise construction supports high compression ratios and high-output engine demands. The gasket’s material composition ensures compatibility with both aluminum and cast iron engine components, providing a versatile and durable sealing solution. The 0.095-inch thickness helps maintain proper engine clearances, supporting consistent compression and performance. Engineered for US-spec BMW M3 and Z3 models, this gasket offers a direct replacement that restores factory sealing performance or improves upon it for modified engines.

Construction & Design

The gasket’s multilayer steel construction is embossed for added strength and sealing integrity. The outer layers are coated with Viton rubber, which enhances resistance to heat, chemicals, and compression. This design ensures a reliable seal across a range of operating conditions, reducing the risk of leaks and gasket failure.

Installation & Fitment

This MLS head gasket is intended for straightforward installation as a direct replacement for the original gasket on compatible BMW M3 and Z3 models with S50B30 and S52B32 engines. Proper torque specifications and installation procedures should be followed to ensure optimal sealing and performance.

Ideal For

Perfect for engine rebuilds, high-performance upgrades, or replacing worn-out gaskets on BMW S50B30 and S52B32 engines, this gasket supports maintaining engine integrity and performance under demanding conditions.
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