Cometic GM LT1/LT4 Gen-V Small Block V8 4.200in Bore .060 in MLX Head Gasket

This is the Cometic MLX head gasket for your 2017-2018 Chevrolet Corvette with the LT1 or LT4 Gen-V small block V8 engine. It's designed with a 4.200 inch bore and a .060 inch thickness, specifically made to handle the demands of these powerful engines.

The key feature here is the HP shim technology. This design increases the clamping force around the combustion chamber, which is especially important for open deck blocks like those found in your Corvette. This improved sealability helps prevent leaks and ensures your engine runs smoothly under load. The outer layers of the gasket are embossed and coated with Viton, a material known for its resistance to heat and fluids, further enhancing the gasket's ability to hold a strong seal.