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Cometic MLS cylinder head gasket for GM LSX Gen-4 small block V8, .045 in thickness with a 4.185 in bore for the LHS cylinder; for 18-bolt head applications. It seals without sealants and is suitable for aluminum heads mated to aluminum or cast-iron blocks. Multiple embossed stainless steel layers, Viton-coated outer faces and an uncoated stainless shim combine to resist corrosion, handle shear and distribute clamp loads more evenly.
Cometic GM LSX Gen-4 Small Block V8 .045in MLS Cylinder Head Gasket - 4.185in Bore - LHS
