Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Cometic MLS cylinder head gasket for GM LSX Gen-4 small block is a .045-inch multilayer steel gasket with a 4.155-inch bore for the left-hand side. Its MLS construction combines embossed outer layers with AMP coating and an uncoated stainless steel center shim to handle varied sealing environments and load conditions. The design helps distribute clamp load and conform to sealing surfaces for reliable head sealing.
Cometic Gasket GM LSX Gen-4 Small Block .045in MLS Cylinder Head Gasket, 4.155in Bore LHS
