Corsa 21129BLK Sport Cat-Back Exhaust System

The Corsa 21129BLK Sport Cat-Back Exhaust System delivers a deep, aggressive exhaust tone without the annoying drone, thanks to CORSA's patented Reflective Sound Cancellation® (RSC) Technology. This innovative design allows acoustic engineers to precisely control exhaust sound frequencies, eliminating cabin resonance while maintaining that commanding muscle car rumble.

Key Features:

• Patented RSC® Technology eliminates interior drone for comfortable highway driving
• Computerized mandrel-bent tubing maintains consistent diameter for unrestricted exhaust flow
• Straight-through design maximizes airflow and reduces backpressure
• Improves horsepower, torque, and fuel economy over restrictive factory exhaust
• Deep, aggressive exhaust note that enhances the driving experience
• Precision-engineered for direct bolt-on installation
• Constructed from premium materials for long-lasting durability

CORSA Performance exhausts are engineered in the USA and designed to deliver measurable performance gains along with an unmatched sound experience. The cat-back design replaces everything from the catalytic converter to the rear tailpipes, providing a complete exhaust upgrade that transforms both performance and sound.