Cometic MLS Cylinder Head Gasket | BMW M30B25V/M30B25/M30B28V/M30B28 88mm Bore (.075in)
Cometic MLS Cylinder Head Gasket | BMW M30B25V/M30B25/M30B28V/M30B28 88mm Bore (.075in)
SKU:C4475-075
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The Cometic Gasket BMW M30B25V/M30B25/M30B28V/M30B28 .075in 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 and an 88mm bore, it is engineered to handle high output engine applications. The MLS (Multi-Layer Steel) design provides superior durability and sealing performance, eliminating the need for sealants. It is suitable for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, effectively resisting shearing forces created by different materials. This gasket is ideal for performance upgrades and high-stress engine environments, offering enhanced reliability and longevity.
Designed to fit BMW engines with the M30B25V, M30B25, M30B28V, and M30B28 configurations, this gasket is compatible with models from the late 1980s onward. It is a direct replacement for OEM head gaskets, ensuring proper fitment and sealing integrity. Suitable for high-performance street and track use, it provides a robust solution for engines experiencing increased power output. Installation involves standard head gasket replacement procedures, with no additional sealants required. The kit includes the MLS head gasket with the specified bore and thickness, making it an excellent choice for engine rebuilds, upgrades, or repairs requiring a durable, high-quality seal.
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Overview
Overview
Cometic Gasket
Fitment Summary
This gasket is designed for BMW engines with M30B25V, M30B25, M30B28V, and M30B28 configurations featuring an 88mm bore.
Part #: C4475-075
Overview
The Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket for BMW M30 engines is engineered to deliver superior sealing performance under high-output conditions. Crafted from multiple embossed layers of stainless steel with a Viton rubber coating on the outer layers, this gasket is built for durability and reliability. Its compressed thickness of 0.036 inches ensures a precise fit, helping to maintain optimal compression and prevent leaks. Designed for enthusiasts and professional rebuilders, this gasket supports high-performance applications by providing a robust seal between the cylinder head and engine block, whether aluminum or cast iron.
Key Features
- Constructed from multiple embossed stainless steel layers for strength and flexibility
- Outer layers coated with Viton rubber for enhanced sealing and chemical resistance
- Designed to withstand shearing forces between dissimilar materials such as aluminum and cast iron
- Compressed thickness of 0.036 inches for optimal sealing and compression control
- No sealants required, simplifying installation and reducing potential for leaks
- Compatible with high-output and performance engines
- Suitable for use with aluminum heads and blocks, as well as cast iron components
Construction & Design
This MLS gasket features multiple embossed stainless steel layers, each precisely formed to ensure a perfect seal under demanding conditions. The Viton rubber coating on the outer layers provides additional sealing integrity and chemical resistance, making it suitable for high-performance and high-temperature environments. Its design helps accommodate thermal expansion and shearing forces, ensuring long-term durability and consistent performance.
Installation & Fitment
Designed for straightforward installation, this gasket fits BMW M30B25V, M30B25, M30B28V, and M30B28 engines with an 88mm bore. Proper torque specifications and installation procedures should be followed to ensure optimal sealing and engine performance.
What’s Included
Includes one MLS cylinder head gasket tailored for BMW M30 engines with an 88mm bore.
