BBK Cat-Back Exhaust Varitune With Shorty Unequal Length Headers Ceramic Mustang 351W 1987-1993

Need a new exhaust system for your 351W-swapped Mustang? Looking for one with great performance and features? Consider this Varitune Cat-Back Exhaust Kit, complete with sound adjustability and mandrel bent tubing!

Features and Benefits:
- CARB Approved Direct Bolt-On Exhaust Kit
- Provides Increased Horsepower and Torque
- One-piece Laser cut and Die-Stamped Flanges
- CNC Mandrel Bent 1-5/8” Primaries
- Ceramic Finish 351w Shorty Headers
- Adjustable 1 to 3 Chamber Varitune Mufflers
- 2-3/4” Mandrel Bent Exhaust Tubing
- Increased Sound Levels of up to 8-10 Decibels
- Made in USA

The BBK Varitune Cat-Back Exhaust with the CARB Approved 1-5/8in” Ceramic Shorty Unequal Length Headers will unlock more horsepower and torque for your 351w swapped 1987-1993 GT Mustang. The 50-State-Legal BBK Unequal Length 1-5/8” Shorty Headers come in a Ceramic finish and have CNC mandrel bent tubing.

The BBK 1-5/8” Ceramic Shorty Headers are leak tested and one-piece laser cut and die stamped flanges for the more secure fitment on your 351w Fox Mustang while carrying the CARB EO# D-245-16. The BBK Varitune Cat-Back system is 2-3/4” mandrel bent tubing for better unrestricted exhaust flow and performance.

The BBK Cat-back Exhaust System will give your Foxbody a more aggressive sound with an average increase of 8-10 decibels in sound over stock. The Varitune mufflers in this Exhaust Kit will not only compliment the Shorty Headers with a unique sound, but also the Mufflers are Adjustable from 1 to 3 chambers at the turn of a wrench to help dial in the best sound and power.

This Kit Includes:
- BBK Ceramic Unequal Length 1-5/8” Shorty Headers 351w (P/N: 15110) – CARD EO# D-245-16
- BBK Varitune Cat-Back Exhaust System (P/N: 3002)
- All Necessary Gaskets and Mounting Hardware
- Installation Instructions

Vehicle Fitment:
- 1987-1993 GT Mustangs with 351w Engine Swap
*Please see P/N: EXK43 for similar kit that fits a 351w swapped 1987-1993 LX Mustang.

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.

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.