Specifications
- Brand
- Cometic Gasket
- Part #
- C4478-140
- UPC
- 191070112981
Cometic BMW M30/S38B35 84-92 95mm .140 inch MLS Head Gasket M5/M5i/M6
$236.60
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Fits 1988, 1991-1993 BMW M5. Cometic MLS head gasket with Viton coating for reliable sealing in high-output engines.
Key Features
- Fits 1988, 1991-1993 BMW M5 and 1987-1988 BMW M6.
- Multi-layer steel (MLS) construction offers increased strength and rebound resistance.
- Outer layers are coated with Viton, a heat-resistant elastomer rated up to 482°F (250°C).
- Compressed operating thickness is 0.140 inches.
- Features a 95mm bore size.
- Designed for high-output engines and requires no additional sealants.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- BMW M5 1988, 1991-1993
- BMW M6 1987-1988
Product Details
This Cometic Multi-Layer Steel (MLS) head gasket is built with multiple embossed stainless steel layers, featuring an outer coating of heat-resistant Viton rubber. With a compressed operating thickness of 0.140 inches and a 95mm bore, it's designed to handle the demands of high-output BMW M30 and S38B35 engines.
MLS gaskets are known for their strength and ability to rebound, resisting corrosion thanks to the stainless steel construction. The Viton coating on the outer layers is tough enough for harsh sealing environments and varying surface finishes, making it suitable for combinations of aluminum heads with aluminum or cast iron blocks. This design means the gasket seals effectively without needing additional sealants.
This gasket is a solid option for rebuilding the top end of your 1988, 1991-1993 BMW M5 or 1987-1988 BMW M6. Ensure you consult the manufacturer's installation instructions for proper fitment and torque specifications.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4478-140
- UPC
- 191070112981
Frequently Asked Questions
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Cometic BMW M30/S38B35 84-92 95mm .140 inch MLS Head Gasket M5/M5i/M6