Corsa 17-18 Dodge Challenger 5.7L V8 Xtreme Cat-Back Dual Rear Exit w/3.5in Polished Tips CORSA Performance 21006

CORSA's Patented Reflective Sound Cancellation(R) (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.