The Cometic MLS cylinder head gasket for Holden 253/304/308 V8 engines (4.100in bore, .120in nominal) combines embossed stainless-steel layers with Viton-coated outer surfaces and an uncoated shim center for robust sealing. Built for high-output use, it requires no sealants, resists corrosion, tolerates dissimilar head and block materials, and helps distribute clamp load to minimize bore distortion in aluminum or cast-iron block pairings.
Cometic Holden 253/304/308 V8 .120in MLS Cylinder Head Gasket - 4.100in Bore