Corsa 21006 2.75" Cat-Back Dual Rear Exit Exhaust with Twin 3.5" Polished Tips

The Corsa 21006 cat-back exhaust system delivers performance and sound enhancement through Corsa's patented Reflective Sound Cancellation (RSC) Technology. This innovative design eliminates interior drone during highway cruising while producing an aggressive, deep exhaust note under acceleration.

Key Features:

• 2.75-inch mandrel-bent stainless steel tubing for maximum exhaust flow
• Dual rear exit configuration with twin 3.5-inch polished Pro-Series tips
• Patented RSC Technology eliminates drone frequencies without restricting performance
• Aggressive sound under acceleration, quiet and refined during cruise
• Bolt-on installation with all necessary hardware included
• Premium stainless steel construction for long-lasting durability
• Designed and manufactured in the USA

This system replaces the factory exhaust from the catalytic converter back, improving exhaust flow for potential horsepower and torque gains. The polished stainless steel tips add a premium appearance to complement the enhanced performance and sound. Corsa's RSC Technology uses precisely tuned internal components to cancel out specific drone frequencies, ensuring an enjoyable driving experience at all RPM ranges.

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