Cometic's MLS cylinder head gasket for BMW M42B18/M44B19 fits an 85mm bore at 0.092 in thickness to support strong sealing on refreshed or modified engines. The gasket stacks multiple stainless steel layers with embossed outer faces coated in Viton to resist heat up to 250°C (482°F) and corrosion. A center uncoated stainless shim accommodates thickness needs while embossed layers help distribute load and require less clamp load to limit bore distortion.
Cometic Gasket BMW M42B18/M44B19 .092in MLS Cylinder Head Gasket - 85mm Bore