
Cometic MLS head gasket for BMW M20B25/M20B27 engines (85mm bore) is a .140" compressed-thickness multi-layer steel cylinder head gasket that provides high sealing performance without sealants. Embossed stainless steel outer layers are coated with Viton and a central uncoated stainless shim layer allows thickness variation, resisting shear between dissimilar head and block materials for aluminum-to-aluminum or aluminum-to-cast-iron applications.
Cometic BMW M20 2.5L/2.7L 85mm .140 inch MLS Head Gasket 325i/525i