|2005-08 C6 XTREME 2.5" Cat-Back Exhaust System w/ Twin 4" Pro-Series Tips for Manual Transmission and Automatic A6-Paddleshift
CORSA Performance has done it again. They've taken their popular C6 Sport Exhaust and kicked it up a notch with the all new CORSA Xtreme. Always loved CORSA quality and craftsmanship, but wanted even more attitude and sound? Then this is your exhaust.
Deeper tone at idle, yet louder outside under throttle, this system delivers their most aggressive sound yet, while still controlling the interior sound level.
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-degrees out-of-phase, canceling specific sound frequencies. All that remains is the clean, crisp sound of performance.