
The Cometic MLS head gasket for BMW M10B18/M10B20 engines is a .120 in compressed-thickness, 90 mm bore multi-layer steel gasket for 1972–1988 applications. It uses embossed stainless outer layers coated with Viton and an uncoated stainless shim layer to manage sealing and rebound. The MLS design reduces clamp load and conforms load distribution across the sealing area for high-output engines.
Cometic BMW 1766/1990cc 72-88 90mm .120 inch MLS Head Gasket M10 Engine