
Cometic MLS head gasket for BMW S65B40 4.0L engines, 93mm bore, compressed thickness 0.027 in. Comprised of multiple embossed stainless steel layers with Viton-coated outer faces, this multi-layer steel gasket provides strong sealing without sealants and resists corrosion and shearing between dissimilar head/block materials. The uncoated shim layer allows thickness variation while providing uniform load distribution for high-output engines.
Cometic BMW 4.0L 07-08 93mm Bore .027 inch MLS Head Gasket