Name: 1977-78 Ford Mustang 4 Cyl Single Cat-back Exhaust w/1 Muffler
SKU: 518751
Availability: InStock

1977-78 Ford Mustang 4 Cyl Single Cat-back Exhaust w/1 Muffler

$481.25 – $837.50

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.

Material

Shipping Option

Model Year*
Model Name / Series ID*
Engine Displacement*
Catalytic Converter Shell Length*
Report what the shell length is on your stock catalytic converters above.
Transmission Type*
Body Style*
Muffler Sound Level Options*
All mufflers are built to the OEM specs. Our Mild Impostor's and Impostors allow you to keep your vehicle stock while changing your exhaust notes. Our Mild Impostor is a middle of the road turbo muffler, designed to give your exhaust a deeper, throatier tone. Our Impostor is a high performance, aggressive turbo muffler.
Gasket Quantity
Price: $5.00
Steel U-Bolt Clamp Quantity
Price: $4.00
Stainless Steel U-Bolt Clamp Quantity
Price: $11.00
Universal Hangers Quantity
Price: $10.00
Total
$0.00

Our exhaust systems are made to order. For our current lead time, please refer to the gray banner above.

For orders shipping within the 48 USA contiguous states, the shipping charges will calculate correctly. For orders shipping outside the 48 USA contiguous states, please submit your order without payment, we will get in touch with you with your shipping options and get your order completed.

The following statement pertains to pipes only (mufflers have a 1 year warranty regardless of material chosen) and to vehicles that are not daily drivers and are stored in an enclosed building: Aluminized Steel has a life expectancy of 20-25 years and is considered to be truer to the original material on vintage vehicles. T409 Stainless Steel is ferric and magnets will stick to it. T409 stainless steel is the same type of stainless used by car manufactures today and will never rust through, although it may develop pock-marks of rust which can simply be buffed out.

When building our exhaust systems; where (or if) it requires a pipe diameter of 2” or larger, it will be 14-gauge tubing, where (or if) it requires a pipe diameter smaller than 2”, it will be 16-gauge tubing.

Check out our On-line Swap Meet for both aftermarket and OEM (some) H pipes and Y pipes, along with “odd ball” mufflers.

SKU: 518751

Material	Aluminized Steel, T409 Stainless Steel
Shipping Option	Full Length (only)

Current Lead Time