Corsa Performance Catback Sport Exhaust Polished Single 4.0" Tip - GMC Sierra Denali 1500 Extended Cab/Standard Bed 02-06

Description

dB by CORSA's patented Reflective Sound Cancellation (RSC Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.

Features:
- Patented No Drone, Reflective Sound Cancellation(RSC Technology
- Custom Tuned, Aggressive Exhaust Note
- No Drone At Cruise
- Flows Better Than Stock
- 10 Year Limited Warranty
- Detailed Printed Instructions Included, Full-Color Available Online
- No Welding Required
- Made in the U.S.A.
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Additional Notes: