American Muscle Now Offers Roush's Axle-Back Exhaust

The famous Roush quality is shown throughout this axle-black exhaust system for Mustangs, and is now available through American Muscle. Of course you want a system that you will be proud of, knowing it delivers everything a quality performance system should for your Mustang! Just bolt it on and get a real tuned performance aggressive sound, yet get no “boom” at cruising! And, it’s made with a new chrome process that is resistant to heat discoloration.

Official Release:

Aggressive Muscle Car Sound- Let your engine howl with a Roush Axle-Back Exhaust. This innovative new Roush exhaust system features a hollow chamber muffler that results in increased air flow, and a unique sound, with no in-cabin “boom” normally found with performance exhaust at cruising speeds.

Quality Roush Construction- Constructed from 409 stainless steel for a durable long life, the Roush axle-back exhaust system features two unique chambered mufflers with 304 stainless steel 4″ tips. The 4″ tips are finished with a new chrome flashing process that is resistant to discoloration due to exhaust heat.

Application- This Roush Performance Axle-Back exhaust system will fit the 2011-2014 GT & 2011-2012 GT500 Mustangs with either the stock factory GT rear valance or the Roush rear valance.

Features: