
Cometic's MLS head gasket for BMW M20B25/M20B27 (85mm bore) is a multi-layer steel design with embossed outer layers coated in Viton and an uncoated stainless shim center. Compressed thickness is 0.086" and the gasket requires no sealants. The MLS construction resists corrosion, accommodates differing head/block materials, and is rated for high-temperature sealing environments up to Viton's 250°C (482°F) tolerance.
Cometic BMW M20 2.5L/2.7L 85mm .086 inch MLS Head Gasket 325i/525i