Corsa 21006BLK 2.75in Cat-Back Dual Rear Exit Exhaust with Twin 3.5in Black PVD Tips

The Corsa 21006BLK cat-back exhaust system features dual rear exit configuration with 2.75-inch mandrel-bent tubing and twin 3.5-inch Black PVD Pro-Series tips for a premium murdered-out appearance. This complete exhaust system is engineered to deliver maximum performance gains while maintaining excellent drivability.

Patented RSC Technology:

CORSA's exclusive Reflective Sound Cancellation (RSC) Technology is the result of decades of acoustic engineering research. Unlike traditional straight-through designs that create annoying drone frequencies, RSC uses precisely tuned internal chambers to cancel specific sound waves that cause cabin resonance. The result is an aggressive, throaty exhaust note under acceleration that transforms into a refined, drone-free tone during highway cruising.

Key Features:

• 2.75-inch mandrel-bent stainless steel tubing for maximum exhaust flow
• Twin 3.5-inch Black PVD (Physical Vapor Deposition) coated Pro-Series tips
• Dual rear exit configuration for classic muscle car aesthetics
• Patented Reflective Sound Cancellation eliminates 2000-3200 RPM highway drone
• Aggressive sound profile under throttle, refined tone at cruise
• Premium stainless steel construction resists corrosion and heat discoloration
• Direct bolt-on installation with all necessary hardware included
• Performance gains independent of sound level selection
• Engineered and manufactured in the USA

CORSA Performance exhausts are precision-crafted using aircraft-quality stainless steel and feature smooth mandrel bends that eliminate turbulence and restriction. Each system is dyno-tested to verify horsepower and torque gains while acoustic engineers fine-tune the sound character to match your vehicle's personality. The Black PVD coating on the tips provides exceptional durability and maintains its deep black finish even under extreme exhaust temperatures.

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