Corsa 21011 2.5in Axle-Back Exhaust Dual Rear Exit with Twin 4.5in Polished Tips

The Corsa 21011 axle-back exhaust system features a dual rear exit configuration with twin 4.5-inch polished Pro-Series tips that deliver both performance and aggressive styling. This 2.5-inch diameter system is engineered to enhance exhaust flow and increase horsepower while maintaining the refined sound quality Corsa is known for.

Patented RSC Technology:

Corsa's exclusive Reflective Sound Cancellation (RSC) Technology eliminates interior drone during highway cruising while producing a deep, aggressive exhaust note under acceleration. This patented acoustic engineering allows you to enjoy enhanced sound without the annoying resonance that plagues traditional performance exhaust systems.

Key Features:

• 2.5-inch mandrel-bent tubing for maximum exhaust flow
• Dual rear exit configuration for aggressive appearance
• Twin 4.5-inch polished stainless steel Pro-Series tips
• Drone-free performance with RSC Technology
• Aggressive sound under acceleration, quiet during cruise
• Direct bolt-on installation, no modifications required
• Premium stainless steel construction for corrosion resistance
• Performance gains independent of sound level

This axle-back system replaces the factory exhaust from the rear axle back, providing an easy installation that delivers immediate results. The polished Pro-Series tips add a premium finish to your vehicle's rear profile while the performance-oriented design ensures optimal exhaust scavenging for measurable power gains.