
Cometic MLS head gasket for Cosworth BDG engines, 91mm bore with .040" compressed thickness. The gasket uses multiple embossed stainless steel layers with Viton-coated outer faces to deliver robust sealing for high-output and demanding applications without additional sealants. The multi-layer design helps the gasket withstand shearing forces between dissimilar head and block materials while offering improved rebound and corrosion resistance.
Cometic Cosworth/Ford BDG 2L DOHC 91mm .040 inch MLS Head Gasket