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.

This is Borlas® complete Cat-Back © system including X pipe and ATAK mufflers for the Camaro SS equipped with factory ground effects. BORLA® has developed a revolutionary new exhaust technology that enables our engineers to deliver unprecedented vehicle-specific control over the acoustical note of an exhaust throughout the RPM range, while retaining 100 of the power-adding capabilities of BORLAs patented multicore design

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

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

ATAK Axle-Back Exhaust System.

MUST SHELBY GT500 11-12 5.4

Borla-Axle-Back Exhaust

Million Mile Warranty

ATAK; Rear Section

Exhaust System Kit

Borla - AXLE-BACK

ExhstSysKt

AXLE-BACK