Cometic Exhaust Header / Manifold Gasket - 1.625 in Round Port - Small Block Chevy (Pair) RTP1000690 Good decibel reduction over open

Good decibel reduction over open headers

1984-1995 Pontiac Grand Prix

1986-1991 Rolls-Royce Corniche II

5") and two 17" springs

1965-1974 Chevrolet C20 Pickup

Cometic Exhaust Header / Manifold Gasket - 1.625 in Round Port - Small Block Chevy (Pair) RTP1000690 Good decibel reduction over openCometic Gasket Inc. Exhaust Gaskets are designed to be used with manifolds or headers. Offered in a range of materials to make sure you are covered with any cylinder head and manifold header combination. All exhaust gaskets are designed to be used without the use of messy sealants. Product Description: Exhaust Header Manifold Gasket 1. 625 in Round Port Aluminum Small Block Chevy Pair Since 1989, Cometic Gasket has grown into a leading worldwide