Copperseal Exh Gasket SB Mopar Exhaust Header / Manifold Gasket - Copperseal - 1.000 x 1.640 in Rectangle Port - Copper - Small Block Mopar - Pair

Copperseal Exh Gasket 429-460 Ford Exhaust Header / Manifold Gasket - Copperseal - 1.250 x 2.080 in Oval Port - Copper - Big Block Ford - Pair

Copperseal Exh Gasket Exhaust Header / Manifold Gasket - Copperseal - 1.630 Round Port - Copper - Small Block Chevy - Pair

Copperseal Exh Gasket BBC Exhaust Header / Manifold Gasket - Copperseal - 1.850 x 1.900 in Rectangle Port - Copper - Big Block Chevy - Pair

Copperseal Exh Gasket Oldsmobile Exhaust Header / Manifold Gasket - Copperseal - 1.550 x 1.920 in Rectangle Port - Copper - Oldsmobile V8 - Pair

Copperseal Exh Gasket Pontiac Exhaust Header / Manifold Gasket - Copperseal - 1.940 x 1.550 in Oval / D Port - Copper - Pontiac V8 - Pair