Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Cometic MLS head gasket for GM L18 Vortec 8100 Gen-VII big block V8 is a left-hand .030 inch multi-layer steel gasket with a 4.280 inch bore. Built from embossed stainless steel layers with Viton-coated outer faces and an uncoated center shim, the gasket is engineered to resist corrosion and shear between dissimilar materials. MLS construction offers strong sealing performance for high-output engines without the need for sealants.
Cometic GM/Mercury 8.1L 496ci 4.280in .030 inch MLS Head Gasket - LH
