Exhaust Gasket Set Ford Inline-6 300 65-86 Exhaust Header / Manifold Gasket - 1.344 x 1.75 in Square Exhaust Port - 1.563 x 1.781 in Oval Intake Port - Riser Gasket - Graphite - Ford Inline-6 - Pair

Exhaust Gasket Set Chevy V8 348/409 Exhaust Header / Manifold Gasket - 1.625 x 1.438 in Square Center Port - 1.875 x 1.500 in Square End Port - Graphite - GM W-Series - Pair

Exhaust Gasket Set Chevy V6 2.8L/3.1L/3.4L Exhaust Header / Manifold Gasket - 1.250 in Round Port - Graphite - GM V6 - Pair

SB Chevy Exhaust Gasket Exhaust Header / Manifold Gasket - Performance - 1.450 x 1.480 in Rectangular Port - Composite - Small Block Chevy - Pair

Exhaust Gasket Set Chevy LS LS7/LS9/L98 Exhaust Header / Manifold Gasket - 2 x 1.750 in D Port - Graphite - GM LS-Series - Pair

Exhaust Gasket Set Chevy LS 4.8L/5.3L/6.0L Exhaust Header / Manifold Gasket - 1.500 in Round Port - Graphite - Weld Bead Header - GM LS-Series - Pair