Corsa 21047 Cat-Back Exhaust System with RSC Technology

The Corsa Performance 21047 Cat-Back Exhaust System transforms your vehicle's exhaust note while eliminating unwanted drone using Corsa's patented Reflective Sound Cancellation (RSC) Technology. This advanced acoustic engineering delivers an aggressive, powerful sound under acceleration while maintaining a comfortable, drone-free experience during highway cruising.

Key Features:

• Patented RSC Technology eliminates drone across all RPM ranges
• Aggressive exhaust tone under acceleration with refined sound at cruise
• Increases horsepower and torque over factory exhaust
• Performance gains consistent across all sound level options
• Precision-engineered for direct bolt-on fitment
• Premium stainless steel construction for long-lasting durability

Corsa exhaust systems are designed and manufactured in the USA, featuring mandrel-bent tubing that maximizes exhaust flow for measurable performance improvements. The RSC Technology uses proprietary internal tuning to cancel specific sound frequencies that cause cabin drone, allowing you to enjoy the enhanced exhaust note without fatigue on long drives.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov