Pontiac 326 400 455 Exhaust Gasket Set (7281) 1.880" x 0.060" the tip of the valve

the tip of the valve stem is subjected to a tremendous pounding

Don't spend hours figuring out which pieces and parts you need to get what you want from your engine

Speedmaster keeps you in the race with competitive pricing and quality parts

Constructed from a composite material with a steel core

It will smooth out the engine's idle

Pontiac 326 400 455 Exhaust Gasket Set (7281) 1.880" x 0.060" the tip of the valveThe Speedmaster Exhaust Gasket sets are designed for high performance sealing and durability. Constructed from a composite material with a steel core, they offer excellent heat resistance and long lasting performance. With a thickness of 0. 060 inches, they provide a reliable seal to prevent exhaust leaks.