Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .094in HTG Exhaust Manifold Gasket Set

If you're working on the exhaust manifolds for your Chevrolet Mark-IV, GM Gen-V/VI Big Block V8, these Cometic HTG exhaust manifold gaskets are a solid choice. They're designed to handle the tough conditions found around exhaust ports, helping to seal in power and keep exhaust fumes where they belong.

These gaskets are constructed from multiple layers of stainless steel, which gives them increased strength and resistance to corrosion. The outer layers are coated with a Viton rubber material that can handle high temperatures, up to 482°F, and various sealing environments. This means they're built to last in demanding applications. A notable detail is that these gaskets don't require any additional sealants, making installation more straightforward.

This set fits a wide range of classic Chevrolet and GM vehicles, including models like the Chevrolet Impala, Corvette, and C10 Pickup. Always check the full fitment list to confirm compatibility with your specific vehicle.