Cometic GM LS Series V8 4.150in Bore .052in Thick MLX Head Gasket

This Cometic MLX head gasket is built with multiple embossed layers of stainless steel, a strong material choice for sealing the combustion chamber. The outer layers are coated with Viton, a synthetic rubber known for its resistance to heat and oil, helping to ensure a solid seal under demanding conditions. With a compressed operating thickness of just 0.052 inches, this gasket is designed to maintain proper compression ratios for GM LS Gen-3 and Gen-4 small block V8 engines.

This gasket is a popular choice for a wide range of GM vehicles equipped with LS series V8 engines, including models like the Chevrolet Silverado, Cadillac Escalade, and Chevrolet Camaro. Its 4.150-inch bore size is specific to these LS V8 applications, and the MLX construction offers a well-built solution for engine rebuilds or performance upgrades where a reliable seal is critical.