Corsa 21030 3.0in Cat-Back Exhaust Single Side Exit Twin 4.0in Polished Tips

The Corsa 21030 cat-back exhaust system features a 3.0-inch diameter design with a single side exit configuration, finished with twin 4.0-inch polished Pro-Series tips for an aggressive appearance. This premium exhaust system utilizes Corsa's patented Reflective Sound Cancellation (RSC) Technology, which eliminates interior drone during highway cruising while delivering a deep, aggressive exhaust note under acceleration.

Key Features:

• Patented RSC Technology eliminates drone for comfortable highway driving
• 3.0-inch mandrel-bent tubing maximizes exhaust flow and performance
• Single side exit configuration with twin 4.0-inch polished Pro-Series tips
• Aggressive sound under acceleration, quiet and refined during cruise
• Direct bolt-on installation with all necessary hardware included
• Engineered for increased horsepower and torque gains
• Premium stainless steel construction for long-lasting durability

Corsa Performance exhausts are designed and manufactured in the USA to deliver maximum performance without sacrificing comfort. The RSC Technology actively cancels specific sound frequencies that cause interior drone, allowing you to enjoy the enhanced exhaust tone without the fatigue associated with traditional performance exhaust systems.

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