BBK Varitune Cat-Back Exhaust Kit With Shorty Headers Chrome Mustang GT 1987-1993
Highlights
- CNC Mandrel-Bent Tubing
- Installation Hardware Included
- CARB EO# D-245-8
- Made in the USA
BBK Varitune Cat-Back Exhaust Kit with Chrome Shorty Headers for 1987, 1988, 1989, 1990, 1991, 1992 and 1993 GT Mustangs.
Unlock the torque and horsepower tied up in the inefficient exhaust system on your 1987-1993 5.0L GT Mustang with the BBK Varitune Cat-Back Exhaust Kit with Chrome Shorty Headers! The 1-5/8-inch shorty headers feature a chrome finish with CNC mandrel bent tubing for premium flow. Each header is leak tested and offers one-piece laser-cut die-stamped flanges for a straightforward installation process.
Features and Benefits:
- One-Piece Laser-Cut Die-Stamped Flanges
- CNC Mandrel-Bent 1-5/8” Primaries
- Horsepower and Torque Increase
- Aggressive 8-10 Decibel Boost
- Chrome Shorty Header Finish
- Adjustable 1 to 3 Chamber Varitune Mufflers
- 50-State Legal
- CARB-Approved Exhaust
- Made in the USA
The Varitune mufflers are equally impressive, with 2-3/4-inch mandrel-bent tubing keeping the exhaust flow and performance working for you instead of holding you back. Each muffler is also fully adjustable and can go from 1 to 3 chambers at the turn of a wrench for the best sound and power available. This kit features all the necessary hardware and gaskets for installation while boosting your pony’s sound output a whole 8-10 decibels. Made in the USA and 50-state-legal, this cat-back is the perfect update for your stock kit!
Additional Notes:
- Installation will require cutting the factory exhaust piping.
- Once the modifications have been made and the factory exhaust system is removed, the install will then be a simple bolt-in procedure.
Tech Tip: This Kit will work with the factory mid-pipe, but we strongly recommend using the BBK H-pipe (P/N: 1521) or BBK X-pipe (P/N: 1662) for better performance results.
Kit Includes:
- BBK Chrome Unequal Length 1-5/8” Shorty Headers (P/N: 1515) – CARB EO# D-245-8
- BBK Varitune Cat-Back Exhaust System (P/N: 3002)
- All Necessary Gaskets and Mounting Hardware
- Installation Instructions
Vehicle Fitment:
- 1987-1993 GT Mustangs
*Please see P/N: EXK34 for a similar kit that fits the 1987-1993 LX Mustang.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Exhaust, Mustang Cat Back Exhaust Kits
This item is 50-state legal (CARB E.O. Number D-245-8)
Installation Difficulty

Intermediate skill is required for this installation.













