Cometic MLS head gasket for BMW M50/M52 engines, 85mm bore with a .056" compressed operating thickness. Constructed from three to five stainless steel layers, the outer faces are embossed and coated with heat-resistant Viton to meet harsh sealing environments. The uncoated center shim can be varied for thickness needs, delivering strong rebound, corrosion resistance, and reliable sealing for aluminum or iron block combinations.
Cometic BMW M50B25/M52B28 85mm .056 inch MLS-5 325/525/328/528 Head Gasket