
Cometic MLS head gasket for BMW M20B25 and M20B27 engines with an 85mm bore and 0.092in compressed thickness. Built from multiple embossed stainless layers with Viton coated outer faces, it seals high‑output engines without sealants and handles aluminum‑to‑aluminum or aluminum‑to‑iron interfaces. The uncoated stainless shim center layer allows thickness adjustment and rebound for consistent sealing under load.
Cometic BMW M20 2.5L/2.7L 85mm .092 inch MLS Head Gasket 325i/525i