
The Cometic MLS head gasket for BMW S54B32 is a multi‑layer steel cylinder head gasket with a compressed operating thickness of 0.070" and an 87.5mm bore. Its embossed stainless steel outer layers are coated with heat‑resistant Viton to withstand harsh sealing environments and resist corrosion. The uncoated stainless center shim allows thickness variation for precise sealing, and the MLS construction reduces clamp load and bore distortion while improving load distribution across the sealing area.
Cometic BMW S54 3.2L 87.5mm 2000-UP .070 inch MLS Head Gasket M3/ Z3/ Z4 M