Borla 2011–2012 Ford Mustang Shelby GT500 5.4L ATAK Axle-Back Exhaust

The system features bright chrome on T-304 stainless steel tips. ATAK® (Acoustically-Tuned Applied Kinetics) technology is based on specifically tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. This is Borla®'s most aggressive sound. Even though the sound on the exterior is uncompromising, the sound in the cabin is devoid of harsh resonance, a product of painstaking engineering and over 40 years of experience. Each system is built from premium T-304 stainless steel, superior to T-400-series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, Borla® stands behind every system with a Million-Mile Warranty.

This Part Fits:

Year	Make	Model	Submodel
2011-2012	Ford	Mustang	Shelby GT500