CORSA's Patented RSC™ Technology is so precise that no 2 vehicles are the same. Each system is acoustically engineered to eliminate the specific frequencies that create drone. Using aerospace based technology, sound waves are targeted, reflected and eliminated without impeding air flow or sacrificing horsepower, yet still delivering the sound to fit your vehicle.

The Exclusive patented RSC™ Muffler design delivers a bold, unique sound under throttle that defines your performance car, truck or SUV on the open road. But inside, you experience the quite ride, where you can use your cell phone or listen to the radio. The patented RSC™ Muffler design features a straight through design that incorporates a full 360-degree air gap that sends targeted sound waves to specifically engineered channels. The waves are then returned to the gap 180-degrees out-of-phase, cancelling the specific "drone" creating frequencies. All that remains is the bold rumble that it the true voice of performance.