Exhaust Gaskets Pontiac V8 Exhaust Header / Manifold Gasket - 1.375 x 1.812 in Oval / D Port - Graphite - Pontiac V8 - Pair

Pontiac Copper Exhaust Gaskets Exhaust Header / Manifold Gasket - Pro Copper - 1.875 in Round Port - Copper - Pontiac V8 - Pair

Exhaust Gasket Set - Pontiac V8 Exhaust Header / Manifold Gasket - 1.880 in Round Port - Steel Core Laminate - Pontiac V8 - Pair

Exhaust Gasket-PONTIAC V 8 326-455 Exhaust Header / Manifold Gasket - 1.125 x 1.938 D Center Port - 1.500 x 1-15/16 in Oval End Port - Graphite - Pontiac V8 - Pair

Exhaust Manifold Gasket Set Pontiac V8 400/455 Exhaust Header / Manifold Gasket - 1.845 in Round Port - Multi-Layer Steel - Pontiac V8 - Pair

Exhaust Gasket - Pontiac 400-455 Ram-Air IV/SD/HO Exhaust Header / Manifold Gasket - 1.875 in Round Port - Graphite - Pontiac V8 - Pair