1966-74Corvette Big Block Right Hand Exhaust Manifold With AIR Ports P/N 3880828 Plain City , UT | 7 Days 62 1 $300.00 Description Will fit 1966-1974 Corvette. Used and in excellent shape. There are no cracks and it has never been repaired. This is an original GM manifold that hasn't been used since the late 1970s. You Might Be Interested In Invidia Q300 Cat Back Exhaust - HS08SW4GT3 - Subaru WRX / Forester XT $420.00 6 Days Performance Exhaust $100.00 5 Mins Raptor Gen 2 $100.00 15 Mins Harley Davidson OEM slipons $300.00 1 Hour 1991 Corvette C4 Mufflers & Resonator $40.00 1 Hour 06-13 Lexus IS OEM Exhaust $120.00 2 Hours FMF Powercore 2 and Fox Womens R3 Roost Deflector $200.00 4 Hours 2001 Mazda Miata Exhaust Manifold Assembly $130.00 4 Hours Front Catalytic Converter Part Number:53717 $75.00 5 Hours Stock C6 Corvette Mid pipe $35.00 6 Hours Starter Heat Shield New $10.00 6 Hours Dodge cummins down pipes $50.00 15 Hours