Ford Performance by Borla 2-1/2" Sport Quad Tip Axle-Back Exhaust System with a GT350 Rear Valance for 2015-2017 Premium GT Mustangs. Improve the exhaust note on your 2015-2017 Ford Mustang GT with this M-5230-M8SBV Ford Performance by Borla 2-1/2" Sport Quad Tip Axle-Back Exhaust System with a GT350 Rear Valance for 2015-2017 Premium GT Mustangs. You won’t be disappointed whenever you get into your Mustang and start it up!

Features and Benefits:

- GT350 Quad Exhaust Tips

- 2.5" Stainless Steel Mandrel Bent Tubing

- Uses Stock Hangers and Mounts

- Includes Rear Lower GT350 Valance With Built-In Exhaust Tips

*Fits BOTH Fastbacks and Convertibles.

*Installation requires cutting of the factory exhaust piping. Once the modifications have been made to the factory exhaust system, installation is a simple bolt-in procedure.

*Rear Valance installation will require removal and trimming of the rear bumper.

*GT350 valance requires premium rear bumper.

*Compatible with cars that are equipped with the rear park assist sensors and cars without the rear park assist sensors.

Please Note: The actual exhaust tips are built into this valance. You will reuse your rear bumper lower marker lights and reverse light.

This axle-back exhaust system is unmatched in fitment, quality, sound and performance! With so many great features like GT350 Quad Exhaust Tips, a rear lower GT350 valance, 2.5” stainless steel mandrel bent tubing, not to mention the sound and performance gains that will be experienced, this system is a must have purchase for any 2015-2017 Mustang owner.