Corsa 2007-08 Silverado/Sierra 1500 GMT900 4.8L 5.3L 6.0L EC STB CC SB Dual Rear Exit 4.0 Pro-Series Tips Sport.
System Includes: SPORT 2007 Silverado/Sierra 1500 GMT900 5.3L & 6.0L Dual Under the Bumper Exit With 4.0 Pro-Series Tips 143.5 WB Ext. Cab Std. Bed & Crew Cab Short Bed CORSA 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. 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.Corsa Exhausts Feature: - No Resonance / Drone - due to noise cancellation technology – RSC is whisper quiet at highway speeds
- Great Performance Sound - we tune in the good sounds and cancel the bad without the use of baffles or wool packing material
- Increased Horsepower & Torque - due to straight-through design = increased flow and less backpressure
CORSA RSC™ TOURING exhaust system responds with a more reserved, deep, V-8 sound, yet throaty under acceleration. CORSA RSC™ SPORT exhaust system is best described as producing a bolder sound most evident between 3000 – 5000 RPM WOT. FEATURES: - Straight-through, non-restrictive design specifically tuned for the Silverado/Sierra.
- Mandrel-bent, premium stainless steel construction, crafted with pride and precision in the USA.
- Patented CORSA Reflective Sound Cancellation™ Technology for superior sound and significantly increased flow and NO DRONE even in 4-cyl. mode!
- Lower backpressure and Exhaust Gas Temperatures.
- Dual Under the Bumper Exit with Single Pro-Series 4.0 tips for enhanced vehicle appearance.
- No welding required; Bolt-on installation.
- Includes hardware and illustrated full-color installation guide.
- 50-state emissions legal.
- Limited LIFETIME WARRANTY for as long as you own your Silverado or Sierra.
- Complies with 95 dB requirement when tested in accordance with SAE test procedure, J1169 (May 1998).
Applications: - 2007 - 2008 Chevrolet Silverado 1500, 2500 (not HD)
- 2007 - 2008 GMC Sierra 1500, 2500
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