Breather Grommet - 1 in ID - 1.25 in OD - 1.43 in Thick - Rubber - Black - Each

Exhaust Header / Manifold Gasket - 1.650 x 1.700 in D Port - Steel Core Graphite - Small Block Chevy - Each

Exhaust Header / Manifold Gasket - Pro Copper - 1.075 x 1.500 in Stock Port - Stage 1 Heads - Copper - Buick V6 - Pair

Exhaust Header / Manifold Gasket - Super Competition - 1.950 x 1.260 in Rectangle Port - Steel Core Laminate - Small Block Buick - Pair

Exhaust Header / Manifold Gasket - 1.150 x 1.450 in Rectangular Port - Steel Core Laminate - GM V6 - Pair

Cylinder Head Gasket - 4.020 in Bore - 0.039 in Compression Thickness - Steel Core Laminate - Buick V6 - Each