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Corvette Exhaust System, aluminized - manual transmission (US EPA & Federal Standard Compliant)
  • Part Number: 133323
  • Reproduction: This part is made as close to OEM specifications as possible.
  • Selling Unit: package
Your Price:
$879.00 /package

This item is manufactured at time of order. Item usually ships within 10-14 business days.

Shipping Notes:

Item is oversized and shipping can not be calculated online.

This product normally ships direct from the manufacturer.


This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit www.P65Warnings.ca.gov.

* Many of the parts listed on this website are not manufactured by the original equipment manufacturer and any reference to trademark or part numbers are for cross reference purposes only. No representation is made with respect to the source of manufacture of any particular part.

Product Details

NOT Available for shipment to California (not CARB or ARB certified)


1975 Corvettes from the factory had a round case muffler which can be seen below your rear valance or bumper. In 79-82 GM went back to an oval case muffler, similar to what was used in 63-72. This muffler tucked up under the car and was not visible under your bumper. We've applied this improved design to be used for 1975-78 Corvettes.

Stock exhaust system with oval "hideaway" mufflers. Round mufflers available for special order.

System Includes:

  • Exhaust System Hardware
  • Front Exhaust Y-Pipe
  • Rear Y-Pipe
  • Catalytic Converter
  • 2-1/4" Oval "hideaway" Muffler

Hangers not included.

This product fits the following Corvette model years:

1975 Corvette