
The Cometic MLS head gasket for BMW M54 2.5L/2.8L (85mm bore, .075") is a multi-layer steel seal designed for high-output engines. Embossed stainless steel outer layers are coated with Viton for heat and chemical resistance, while an uncoated center shim allows thickness variation. MLS construction improves rebound, resists corrosion, and evens clamp load to reduce bore distortion for reliable sealing without sealants.
Cometic BMW M54 2.5L/2.8L 85mm .075 inch MLS Head Gasket