Saturday, November 13, 2010

UUC/Corsa Exhaust for BMW E92/E93

Want an exhaust that's not too loud cruising, but has a nice roar when you get on it? The result of the UUC and CORSA partnership is a drone-free exhaust system which provides a nice and mellow tone at lower RPM and a loud roar at high RPM. The technology used with this exhaust is called Reflective Sound-Cancellation which is 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.

E90/E92 335i Twin Turbo 3-series Coupe/Sedan

* Material - Stainless Steel
* Tips - Adjustable Stainless Steel
* Tip Diameter - 90mm
* Completely Bolt-On

* Nice and smooth tone
* 100% mandrel-bent pipes, 4" PRO-series tips, and TIG-welded seams
* Certified to meet the SAE J1169 sound test for 95dB noise limits
* Reflective Sound-Cancellation
* Aggressive Look