
Cometic MLS head gasket for BMW Mini Cooper Tritec engines with a 78.5mm bore and a compressed operating thickness of 0.120 inch, built for high-sealing performance in modern high-output engines. The multi-layer stainless steel construction uses embossed outer layers coated with heat-resistant Viton and an uncoated stainless shim layer for thickness control. MLS design reduces clamp load and bore distortion, seals aluminum-to-aluminum or aluminum-to-iron interfaces without sealants, and resists corrosion while maintaining reliable sealing under demanding conditions.
Cometic BMW Mini Cooper 78.5mm .120 inch MLS Head Gasket