The Cometic MLS head gasket for Honda CB500 (1972–1982) fits a 60mm bore at .040" thickness and offers a strong multi-layer steel seal for engine rebuilds. Embossed outer layers with AMP coating and an uncoated stainless shim handle challenging sealing environments and diverse surface finishes. The center shim permits thickness variation, reduces necessary clamp load to minimize bore distortion, and helps conform load distribution across the sealing area.
Cometic 72-82 Honda CB500 60mm .040 MLS Head Gasket