Corsa 2015 Ford Mustang GT 5.0 3in Cat Back Exhaust, Polish Dual 4.5in Tip (Xtreme) - 14328

CORSAs Patented 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.
Technical Bulletin
Installation Instructions