Photo depicts the cat-back single exhaust for 1977-78 Mustang’s with the stock 4cyl. and a 7¼” converter (shell length).
- Single exhaust system starts behind the catalytic converter and consists of the center exhaust pipe, rear exhaust pipe, muffler, and tailpipe.
- You will be asked to report the shell length of the stock catalytic converter in the check out process.
- If front exhaust pipe and/or converter are needed, please contact us for pricing and availability.