1973-1978 Corvettes from the factory had round case mufflers, which can be seen below your rear valance or bumper. From 1979-1982, GM went back to an oval case muffler, similar to what was used in 1963-1972. These mufflers were tucked up under the car and were not visible under your bumper." We call these "Hideaway.
Hangers and tips are not included (the tip is part of the muffler on 1974's). Exhaust system components are made from 14 gauge (.070) aluminized pipes.
For off-road use only.
No A.I.R. Provisions.
System Includes:
323066 1974-1978 2 1/2" Hideaway MagnaFlow Mufflers
323519 1968-1974 2- 2 1/2" Automatic Small Block Front Exhaust Pipes
323520 1968-1974 2 1/2" Automatic Intermediate Pipes
323264 1975-1979 2 1/2" Center Hanger Automatic w/DualExhaust
PIPES MUFFLERS EXHAUST HIDE AWAY
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
1974 - 1979 |
