4.320 MLS Head Gasket .040 - BBC Gen V & VI Cylinder Head Gasket - 4.320 in Bore - 0.040 in Compression Thickness - Multi-Layer Steel - Big Block Chevy - Each

BBC Head Gaskets (10pk) Cylinder Head Gasket - 4.540 in Bore - 0.039 in Compression Thickness - Steel Core Laminate - Big Block Chevy - Set of 10

BBC SD Head Gasket Cylinder Head Gasket - 4.640 in Bore - 0.039 in Compression Thickness - Steel Core Laminate - Big Block Chevy - Each

BBC Head Gasket (1 Piece) Head Gasket - Shim - 4.370 in Bore - 0.020 in Compression Thickness - Steel - Big Block Chevy - Each

Exhaust Gaskets BBC Gen V & VI Exhaust Header / Manifold Gasket - 2.000 x 1.875 in Stock Port - Graphite - Big Block Chevy - Pair