Corsa 21126BLK Single Side Exit Cat-Back Exhaust System with Twin Tips - 3.0in 4.0in

The Corsa 21126BLK cat-back exhaust system delivers aggressive sound and performance gains through advanced acoustic engineering. Featuring a 3.0-inch single side exit configuration with twin 4.0-inch polished tips, this system transforms your vehicle's exhaust note while maintaining a drone-free cabin experience.

Key Features:

• Patented Reflective Sound Cancellation (RSC) Technology eliminates interior drone while creating a deep, aggressive exhaust tone
• Computerized mandrel-bent tubing ensures smooth bends and maximum exhaust flow throughout the system
• Straight-through design maximizes airflow for improved horsepower, torque, and fuel economy
• Twin 4.0-inch diameter tips provide a bold, finished appearance
• 3.0-inch diameter piping optimizes exhaust velocity and scavenging
• Premium construction materials resist corrosion and ensure long-term durability

Corsa's RSC Technology uses precisely tuned internal chambers to cancel out specific sound frequencies that cause drone, allowing you to enjoy an aggressive exhaust note during acceleration without the annoying resonance at highway cruising speeds. The result is a refined exhaust system that delivers both performance and comfort.