BBK Cat-Back Exhaust System Varitune With Chrome Shorty Unequal Length Headers For 351W Swap Engine Mustang GT 1987-1993

When you've earned performance gains like this BBK Varitune Cat-Back Exhaust System offers, they demand to be heard! Not only does this system unleash torque and horsepower, but it delivers a bold exhaust note that's an impressive 8-10 decibels louder than stock. The Varitune mufflers can be adjusted with the simple turn of a wrench from 1-3 chambers to dial in the ultimate power with a sound that complements the included 1-5/8in Chrome Shorty Unequal Length Headers. Best of all, this performance-oriented system is compatible with your 351W Swapped 1987-1993 GT Mustang and legal in all 50 states. 

Features and Benefits:
- CARB Approved Direct Bolt-On Exhaust System
- Horsepower and Torque Gains
- One-Piece Laser Cut and Die-Stamped Flanges
- CNC Mandrel Bent 1-5/8” Primaries
- Chrome Finish 351w Shorty Headers
- Adjustable 1 to 3 Chamber Varitune Mufflers
- 2-3/4” Mandrel Bent Exhaust Tubing  
- Boosts Sound Levels up to 8-10 Decibels
- Proudly Manufactured in the USA! 

There's nothing better than a durable Exhaust System that can be heard roaring down the street in any of the 50 states. With CARB EO# D-245-16, the BBK Unequal Length 1-5/8” Shorty Headers allow you to achieve this dream. They arrive in a chrome finish with CNC mandrel-bent tubing, and they're leak-tested for painless performance. The Chrome Shorty Headers feature one-piece laser cut and die-stamped flanges for an incredibly secure fit on your Fox Body Mustang.

Kit Includes:
- BBK Chrome Unequal Length 1-5/8” Shorty Headers 351w (P/N: 1511) – CARD EO# D-245-16
- BBK Varitune Cat-Back Exhaust System (P/N: 3002)
- All Necessary Gaskets and Mounting Hardware
- Installation Instructions

The BBK Varitune Cat-Back System features 2-3/4” mandrel-bent tubing for unrestricted exhaust flow. With a direct bolt-on design, this American-made exhaust system will drive results in no time. 

Vehicle Fitment:
- 1987-1993 GT Mustangs with 351w Engine Swap

*Please see P/N: EXK41 for a similar kit that fits a 351w swapped 1987-1993 LX Mustang.

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.

Please Note: Installation will require cutting of 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.