Corsa 2013-2014 Ford Mustang Shelby GT500 5.8L V8 Black Sport Axle-Back Exhaust - 14321BLK

CORSA's Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
Installation Instructions
Technical Bulletin