Pontiac 326 400 455 Exhaust Gasket Set (7281) 1.880" x 0.060" These scoops give you that

These scoops give you that classic Hilborn-style look with a polished aluminum body

These Speedmaster filters are washable and reusable

to handle higher rpm

They're made from quality steel

Our rear-ends have a reputation for being tough to handle the abuse of Circle Track

Pontiac 326 400 455 Exhaust Gasket Set (7281) 1.880" x 0.060" These scoops give you thatThe 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.