Cometic MLS cylinder head gasket for GM LSX Gen-4 small block V8, .058 in thickness with a 4.185 in bore for the LHS cylinder. It provides a reliable seal without additional sealants, appropriate for aluminum heads with aluminum or cast-iron blocks. Multiple embossed stainless steel layers, outer Viton coatings and an adjustable uncoated stainless shim enable rebound, corrosion resistance and improved sealing under varied load conditions.
Cometic GM LSX Gen-4 Small Block V8 .058in MLS Cylinder Head Gasket - 4.185in Bore - LHS