| Year | Make | Model |
|---|---|---|
| 1990 - 2000 | BMW | 3 Series (E36) |
| 1998 - 2007 | BMW | 3 Series (E46) |
| 1981 - 1988 | BMW | 5 Series (E28) |
| 1995 - 2003 | BMW | Z3 |
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Cometic MLS Head Gasket | BMW 318/Z3 (89-98) 86mm Bore .066 inch (C4349-066)
Cometic MLS Head Gasket | BMW 318/Z3 (89-98) 86mm Bore .066 inch (C4349-066)
SKU:C4349-066
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$173.16 USD
Regular price
$204.44 USD
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$173.16 USD
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The Cometic MLS (Multi-Layer Steel) Head Gasket for BMW 318 and Z3 models from 1989 to 1998 is a high-performance sealing component designed to withstand the demands of high-output engines. Constructed from multiple embossed layers of stainless steel, the gasket features outer layers coated with Viton rubber for enhanced durability and sealing. With a compressed thickness of 0.066 inches, this gasket provides a reliable seal under extreme conditions, eliminating the need for sealants. Its multi-layer steel design ensures maximum strength and resistance to shearing forces generated between aluminum heads and cast iron or aluminum blocks, making it suitable for both stock and modified engines.
This gasket is specifically engineered for BMW models equipped with M42 and M44 engines, fitting vehicles from 1989 through 1998. It is an ideal upgrade for engines requiring improved sealing performance, especially in high-performance or forced induction applications. The gasket is a direct replacement for OEM components, ensuring a straightforward installation process. Suitable for street and performance use, it offers enhanced durability and sealing integrity for demanding driving conditions. The kit includes the MLS head gasket, designed to provide a secure fit and long-lasting performance in both daily driving and track environments.
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Overview
Overview
Cometic Gasket Head Gasket
Fits BMW 318 and Z3 1989–1998 with 86mm Bore
Part #: C4349-066
Overview
The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to provide superior sealing performance for high-output engines. Designed specifically for BMW 318 and Z3 models from 1989 to 1998 with an 86mm bore, this gasket is an essential upgrade for enthusiasts and professionals seeking durability and reliability in demanding conditions. Crafted from multiple embossed layers of stainless steel with a Viton rubber coating on the outer layers, it offers excellent resistance to heat, pressure, and shearing forces. Its compressed thickness of 0.066 inches ensures a precise fit, helping to maintain optimal engine compression and prevent leaks. This gasket is ideal for both aluminum and cast iron engine blocks, making it versatile for various rebuild and performance applications. Whether you're restoring a classic or building a high-performance engine, this gasket helps ensure a secure seal and long-lasting performance.Key Features
This MLS head gasket combines advanced materials and thoughtful design to support your engine's integrity and performance. Key features include:- Constructed with multiple embossed stainless steel layers for strength and durability
- Outer layers coated with Viton rubber for enhanced sealing and chemical resistance
- Designed to withstand high shearing forces between aluminum and cast iron components
- Precise 0.066-inch compressed thickness for optimal sealing and compression
- Compatible with high-output and modified engines for improved reliability
- Requires no sealants, simplifying installation and reducing mess
- Engineered for a perfect fit in BMW 318 and Z3 models from 1989 to 1998
Construction & Design
The gasket’s multilayer steel construction features embossed layers that provide structural integrity and resilience under extreme conditions. The outer Viton rubber coating enhances sealing capabilities and chemical resistance, ensuring long-term performance even in high-temperature environments.Installation & Fitment
Designed specifically for BMW 318 and Z3 models from 1989 to 1998 with an 86mm bore, this gasket offers a direct replacement for OEM parts. Proper installation requires standard engine rebuild procedures, ensuring a secure and reliable seal for your engine rebuild or upgrade.What’s Included
The package includes one MLS head gasket designed to fit the specified BMW models and engine configurations, providing a straightforward upgrade or replacement option for your engine rebuild.
