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Cometic MLS Cylinder Head Gasket | BMW 6 Series (E24) / 5 Series (E28) (76-90 / 81-88) (C4476-086)

Cometic MLS Cylinder Head Gasket | BMW 6 Series (E24) / 5 Series (E28) (76-90 / 81-88) (C4476-086)

SKU:C4476-086

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Regular price $203.22 USD
Regular price $239.91 USD Sale price $203.22 USD
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The Cometic Gasket BMW M30B30V/M30B30/M30B32 .086in 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 a reliable seal under demanding conditions. With a compressed thickness of 0.036 inches, it provides optimal clearance and compression. The MLS (Multi-Layer Steel) design offers superior durability and sealing performance, making it suitable for high-output engines. It eliminates the need for sealants and is engineered to withstand the shearing forces between aluminum heads and cast iron or aluminum blocks, ensuring long-lasting performance and engine integrity.

This gasket is compatible with BMW M30B30V, M30B30, and M30B32 engines with a 90mm bore. It is suitable for applications involving high-performance or modified engines where maximum sealing is critical. The gasket is designed for use in engines with aluminum heads and either aluminum or cast iron blocks, providing a direct replacement for OEM components. Ideal for street, track, or performance builds, this MLS gasket ensures a secure seal under high pressure and temperature conditions. Installation involves standard head gasket replacement procedures, and the kit includes the gasket itself, with no additional components specified.

Overview

Cometic Gasket

Fitment Summary

This gasket is designed for BMW engines featuring the M30B30V, M30B30, and M30B32 models with a 90mm bore, suitable for high-performance applications requiring reliable sealing.

Part #: C4476-086

Overview

The Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket for BMW M30 engines is engineered to deliver superior sealing performance under demanding conditions. Crafted from multiple embossed layers of stainless steel with a Viton rubber coating on the outer layers, this gasket is built to withstand high pressures and temperatures typical of high-output engines. Its compressed thickness of 0.036 inches ensures a precise fit, helping to maintain optimal compression and prevent leaks. Designed for enthusiasts and professionals alike, this gasket is ideal for engine rebuilds, performance upgrades, or restoring factory specifications.

This gasket is suitable for use with both aluminum and cast iron engine blocks, making it versatile for various BMW M30 engine configurations. Its robust construction helps resist shearing forces created by different materials, ensuring long-lasting durability and consistent sealing integrity. The no-sealant design simplifies installation, reducing downtime and ensuring a reliable seal without additional products.

Key Features

This MLS head gasket offers advanced features to support high-performance engine applications:

  • Constructed from embossed stainless steel layers for strength and flexibility
  • Outer layers coated with Viton rubber for enhanced sealing and chemical resistance
  • Designed with a compressed thickness of 0.036 inches for precise fitment
  • Suitable for aluminum-to-aluminum and aluminum-to-cast iron engine assemblies
  • Resists shearing forces caused by material differences in engine components
  • No sealants required for installation, simplifying the process
  • Engineered to withstand high pressures and temperatures typical of performance engines

Construction & Design

The gasket's multilayer steel construction features embossed layers that provide both strength and adaptability. The Viton rubber coating on the outer layers enhances sealing capabilities and chemical resistance, ensuring a tight seal even under extreme conditions. Its precise thickness and durable materials support consistent compression and reliable performance over time.

Installation & Fitment

Designed for straightforward installation, this gasket fits BMW M30B30V, M30B30, and M30B32 engines with a 90mm bore. Proper alignment and torque specifications should be followed to ensure optimal sealing and longevity.

What’s Included

The package includes one MLS cylinder head gasket designed specifically for the specified BMW M30 engine models.

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