Corsa RSC Cat-Back Exhaust Systems - Chevy Corvette

Patented Reflective Sound Cancellation™ Technology
CORSA uses its patented Reflective Sound Cancellation™ (RSC™) technology to eliminate low frequency resonance while minimizing backpressure. Sound waves are reflected within the muffler case, producing a cancellation wave effect-with no flow restriction and without electronic devices.





The RSC™ design features a pipe running straight through the muffler, incorporating a full 360-degree air gap and allowing sound pressure waves to escape. The waves are channeled and then returned to the gap 180° out-of-phase, canceling specific sound frequencies. All that remains is the clean, crisp sound of performance.





Why Corsa is Different
Our straight-through design coupled with RSC™ noise cancellation technology allows us to tune out the undesirable low frequencies that cause droning, while reducing back pressure. A reduction in back pressure allows the engine to produce more horsepower and torque.





Most competitors use perforated tubes with packing material to achieve the desired sound. Others use baffles sacrificing the benefits of straight-through design.





What's better, is that CORSA often utilizes a combination of different exhaust technologies/designs in one Exhaust System to produce the optimum combination of low, mid and high frequency control so we can deliver just the right sound. And our high flow, non-restrictive design delivers the optimum in performance gain as well.