250 horsepower or 3 speed/4 speed with OEM style welded muffler. Exhaust system components are made from 14 gauge (.070) aluminized pipe. All CC '63 exhaust systems have a "kick" to clear the floor tool tray. We believe that all 63's except possibly very late cars (unverified) were delivered this way whether early or late.
Original factory exhaust systems came on the car with the secondary pipe welded to the muffler. We offer systems both with the welded mufflers and with the mufflerpipe separate. Note: This system is not to be confused with the O.E.M. high performance "off road" exhaust systems which also came as a welded secondary pipe and muffler assembly.
Corvette Central now offers a Deluxe Exhaust System Includes:
322111 1957-1974 2" Exhaust Heat Riser Valve
322125 1957-1974 2" Exhaust Heat Riser Gasket
322168 1963 2" Center Exhaust Hanger Assembly
322176 1963 Muffler Hanger
322191 1962-1972 Exhaust Pipe Clamp 2" (Guillotine)
3221951963-1967 Exhaust Exten