
The Cometic MLS cylinder head gasket for Holden 253/304/308 V8 engines (4.100in bore, .080in nominal) is a multi-layer steel gasket with embossed, Viton-coated outer layers and an uncoated center shim. Engineered for demanding conditions, it provides a reliable combustion seal without sealants, resists corrosion, and can tolerate dissimilar head and block materials while helping to distribute clamp load and limit bore distortion in high-output applications.
Cometic Holden 253/304/308 V8 .080in MLS Cylinder Head Gasket - 4.100in Bore