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 V8 (.066 in MLS, 4.185‑inch bore, right‑hand side) is constructed from multiple embossed stainless steel layers with Viton coating on both outer faces. MLS design provides dependable sealing without sealants, handles the shear between dissimilar head and block materials, and resists corrosion. The uncoated center shim layer is adjustable to accommodate specific thickness requirements.
Cometic GM LSX Gen-4 Small Block V8 .066in MLS Cylinder Head Gasket - 4.185in Bore - RHS
