Cometic Pontiac 326/350/389/400/421/428/455 V8 .043in Copper Exhaust Manifold Gasket Set - C5160

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Clevite Pontiac 265 301 326 350 389 400 421 428 455 V8 1963-81 Camshaft Bearing Set

COMETIC Aramid Fiber is a premium hi-temperature, hi-density, creep resistant material that requires no re-torqueing and is fuel resistant. All Cometic fiber materials are asbestos free and require...

Cometic Valve Cover Gaskets are engineered to meet or exceed OEM quality and fitment. In many cases improvements to the OEM design have been made to offer a superior product. Made from a strong .094"...

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of...