Olds Exhaust Gasket Exhaust Header / Manifold Gasket - Performance - 1.550 x 1.920 in Rectangle Port - Composite - Oldsmobile V8 - Pair

Exhaust Gaskets BBF FE Medium Riser Exhaust Header / Manifold Gasket - 1.375 x 1.875 in Rectangular Port - Graphite - Ford FE-Series - Pair

Olds DRCE Exhaust Gasket Exhaust Header / Manifold Gasket - 2.400 in Round Port - Steel Core Laminate - GM DRCE - Pair

Olds H/P 1.710in Exhaust Valves Exhaust Valve - 5000 Series - 1.710 in Head - 11/32 in Valve Stem - 4.735 in Long - Stainless - Oldsmobile V8 - Set of 8

Exhaust Gasket-OLDS V8 260-455 Exhaust Header / Manifold Gasket - 1.625 x 2.188 in Rectangle Port - 3.375 x 2.188 in Center Port - Graphite - Diesel / Gas - Oldsmobile V8 - Pair