Exhaust Gasket Set Mopar 6.1L/6.4L Hemi D-Port Exhaust Header / Manifold Gasket - 1.938 x 1.375 in D Port - Graphite - Mopar Gen III Hemi - Pair

SBC Exhaust Gasket Set D-Port LT1/LT4 Gen-II Exhaust Header / Manifold Gasket - 1.450 x 1.370 in D Port - 0.150 in Thick - Graphite - GM LT-Series - Pair

SBC LT1 D-Port Copper Exhaust Gasket Set Exhaust Header / Manifold Gasket - Pro Copper - 1.375 x 1.450 in D Port - Copper - GM LT-Series 1992-97 - Pair

SBC Exhaust Gasket Set w/Brodix Spread D Ports Intake Manifold Gasket - 0.062 in Thick - 1.6 x 1.74 in Square Port - Graphite Coated Steel Core Laminate - Brodix Heads - Small Block Chevy - Pair

Exhaust Gaskets BBF 460 D-Port Exhaust Header / Manifold Gasket - 1.625 x 1.906 in D Port - Graphite - Big Block Ford - Pair