The Cometic Cosworth BDA 0.043" CFM multi-layer steel cylinder head gasket for 83mm bore engines combines multiple embossed stainless steel layers with Viton-coated outer faces to resist corrosion and rebound under load. Compressed operating thickness is 0.036"; the MLS construction provides strong sealing for aluminum-to-aluminum or aluminum-to-iron applications while requiring less clamp load and eliminating the need for sealants.
Cometic Cosworth BDA .043in CFM Cylinder Head Gasket - 83mm Bore