Corsa 21066 Sport Cat-Back Exhaust System

The Corsa Performance 21066 Sport Cat-Back Exhaust System delivers an aggressive exhaust note under acceleration while eliminating annoying cabin drone during highway cruising. Engineered with Corsa's patented Reflective Sound Cancellation (RSC) Technology, this system uses precise acoustic tuning to cancel out specific drone frequencies without restrictive baffles or packing materials that rob performance.

Key Features:

• Patented RSC Technology eliminates drone across the RPM range
• Aggressive sound under acceleration, refined tone during cruise
• Mandrel-bent stainless steel construction for maximum flow
• Increases horsepower and torque over stock exhaust
• Corrosion-resistant materials for long-lasting durability
• Direct bolt-on installation with factory mounting locations
• Includes all necessary hardware and clamps

This cat-back system replaces your exhaust from behind the catalytic converters to the rear bumper, providing a complete sound and performance upgrade. Corsa's precision engineering ensures each system is acoustically tuned specifically for your vehicle's exhaust layout and cabin acoustics, delivering a drone-free driving experience without sacrificing the aggressive sound enthusiasts demand.