Borla 11-12 Mustang Shelby GT500 2dr 5.4L 8cyl Agressive ATAK Exhaust (rear section only) 11799

BOR Cat Back ATAK

Exhaust System Kit

2011-2012 Ford Mustang Shelby GT500 5.4L V8 SC Manual Transmission Rear Wheel Drive 2-Door Coupe/Convertible

Million Mile Warranty

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 our 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 30 years of experience.

ATAK Axle-Back Exhaust System.

Vehicle Fitments: