2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included PermaTorque Gasket Included Head Bolts Not Included Head Bolt Replacement Recommended
1968 Avanti II equipped with 5.3L V8 Gas OHV
2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included PermaTorque Gasket Included Head Bolts Not Included Head Bolt Replacement Recommended
2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included Head Bolts Not Included Head Bolt Replacement Recommended Embossed Steel Head Gaskets
1968 Avanti II equipped with 5.3L V8 Gas OHV
2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included Head Bolts Not Included Head Bolt Replacement Recommended Embossed Steel Head Gaskets