
Cometic’s .036" MLS head gasket for BMW M54B25/M54B30 (85mm bore) uses multiple embossed stainless-steel layers with Viton-coated outer faces and an uncoated shim center for dependable sealing. The .036" compressed thickness provides MLS benefits—rebound, corrosion resistance and tolerance for aluminum-to-aluminum or aluminum-to-iron applications—while conforming load across the sealing area without requiring sealants.
Cometic BMW M54 2.5L/2.8L 85mm .036 inch MLS Head Gasket