Corsa 14397GNM 3.0in Cat-Back Dual Rear Exit Exhaust System with 5.0in Black PVD Tips

The Corsa 14397GNM cat-back exhaust system delivers a performance upgrade designed to eliminate drone while providing an aggressive exhaust note. This system features 3.0-inch mandrel-bent tubing with a dual rear exit configuration, finishing with single 5.0-inch black PVD-coated straight cut tips for a bold, premium appearance.

Patented RSC Technology:

Corsa's exclusive Reflective Sound Cancellation (RSC) Technology uses precisely tuned acoustic chambers to eliminate exhaust drone during highway cruising while maintaining an aggressive, throaty sound under acceleration. Unlike traditional muffler designs that restrict flow to reduce noise, RSC technology allows for maximum exhaust flow and performance gains without sacrificing cabin comfort.

Key Features:

• 3.0-inch mandrel-bent stainless steel tubing for maximum exhaust flow
• Dual rear exit configuration for balanced exhaust routing
• 5.0-inch black PVD-coated straight cut tips for corrosion resistance and appearance
• Patented RSC Technology eliminates drone frequencies between 1,800-3,200 RPM
• Aggressive sound under acceleration with quiet cruising characteristics
• Direct bolt-on installation with all necessary hardware included
• Premium stainless steel construction for long-term durability
• Performance gains independent of sound level selection

This cat-back system is engineered to improve exhaust flow, reduce backpressure, and unlock additional horsepower and torque while maintaining emissions compliance. The black PVD coating on the tips provides superior protection against heat discoloration and environmental corrosion compared to traditional chrome or polished finishes.

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