Corsa 18-19 Ford Mustang 5.0L 3in Touring Axle-Back Dual Rear Exit 4in Polished Pro-Series T - 21041

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.
Installation Instructions