
The Cometic MLS head gasket for BMW M20B25/M20B27 engines is an 85mm, 0.080" multi-layer steel gasket built for high-output engines and direct sealing without additional sealants. Embossed stainless outer layers are coated with heat-resistant Viton for corrosion and sealing resilience while an uncoated center shim provides customizable thickness. MLS construction reduces clamp load and ring distortion while improving load distribution across sealing surfaces for reliable sealing between aluminum or cast-iron components.
Cometic BMW M20 2.5L/2.7L 85mm .080 inch MLS Head Gasket 325i/525i