This exhaust is based on Corsa's Reflective Sound-Cancellation™ (RSC™) technology - a non-electrical noise control system without the complication of incorporating the use of electronics or speakers. Essentially, engine sound (pressure) waves are reflected in passages inside the muffler to cancel out unwanted sound waves. The result is a "tuned" muffler that "cleans up" the noise without eliminating the pure sound of power associated with a high-performance vehicle. Using this Corsa technology, the stainless steel Corsa Performance line of mufflers are tuned to eliminate passenger cabin resonance and produce just the "right" sound.
The result is quiet cruising with an awe-inspiring roar at full throttle. With our BMW systems, it has been described as "Nurburgring meets Talladega".
