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

Swapping your Fox Body over to the 351W engine? Looking for a great exhaust system that fits? This Varitune Cat Back Exhaust includes matching unequal length short tube headers, for a complete system on your Mustang!

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 with 3-1/2” Tips
- Increased Sound Levels of up to 8-10 Decibels
- Made in USA

The BBK Varitune Cat-Back Exhaust with the CARB Approved 1-5/8” Ceramic Shorty Unequal Length Headers will unlock more horsepower and torque for your 351w swapped 1987-1993 LX 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 Fox Mustang while carrying the CARB EO# D-245-16. The BBK Varitune Cat-Back system is 2-3/4” mandrel bent tubing with 3-1/2” Tips 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 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: 3001)
- All Necessary Gaskets and Mounting Hardware
- Installation Instructions

Vehicle Fitment:
- 1987-1993 LX Mustangs with 351w Engine Swap
*Please see P/N: EXK42 0for similar kit that fits a 351w swapped 1987-1993 GT 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.