
Cometic MLS head gasket for Ford small-block V8 with AFR heads (4.080" bore) employs embossed Viton-coated stainless outer layers with an uncoated center shim for a compressed thickness of 0.040". Designed for AFR heads with coolant eyebrow, it seals aluminum head-to-block surfaces without sealants. The multilayer steel construction resists shearing and corrosion, rebounds under load, and evens clamp distribution to help limit bore distortion.
Cometic Ford SB 4.080 inch Bore .040 inch MLS Head Gasket (w/AFR Heads)