
The Cometic MLS head gasket for BMW M54B25/M54B30 (85mm bore) is a .092\" multi‑layer steel cylinder head gasket engineered for high‑output engines. Multiple embossed stainless steel layers with Viton‑coated outer faces resist corrosion and rebound under load; the center shim layer adapts thickness. MLS construction seals aluminum‑to‑aluminum or aluminum‑to‑cast‑iron combinations and requires no sealants.
Cometic BMW M54 2.5L/2.8L 85mm Bore .092in MLS-5 Head Gasket