

Specifications
- Brand
- Cometic Gasket
- Part #
- C4478-080
- UPC
- 191070049225

Cometic BMW M30/S38B35 84-92 95mm .080 inch MLS Head Gasket M5/M5i/M6
$221.11
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Fits 1988, 1991-1993 BMW M5. Cometic MLS head gasket with Viton coating for improved sealing.
Key Features
- Fits 1988, 1991-1993 BMW M5 and 1987-1988 BMW M6.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Embossed outer layers are coated with Viton, a heat-resistant rubber material rated to 482°F.
- Compressed operating thickness is 0.080 inches.
- Features a 95mm bore.
- Designed for high-output engines and does not require 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 embossed outer layers coated in Viton, a heat-resistant rubber material rated up to 482°F. This design helps ensure a strong seal between the cylinder head and the engine block, even with aluminum heads and cast iron blocks, by accommodating the shearing forces that can occur between dissimilar metals. The gasket has a compressed operating thickness of 0.080 inches and a 95mm bore, making it suitable for high-output engines where reliable sealing is critical.
MLS gaskets are constructed from multiple layers of stainless steel, which increases their strength and resistance to corrosion. The center layer is stainless steel and can be varied in thickness to meet different requirements, while the outer layers are coated with Viton to handle harsh sealing environments and various surface finishes. Because of their construction, these gaskets do not require additional sealants, simplifying installation. This gasket is a solid option for rebuilding the top end of your BMW M5 or M6.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4478-080
- UPC
- 191070049225
Frequently Asked Questions
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Cometic BMW M30/S38B35 84-92 95mm .080 inch MLS Head Gasket M5/M5i/M6


