Corsa 14189 2.5in Cat-Back Exhaust Dual Rear Exit 4in Polished Tips

The Corsa 14189 cat-back exhaust system features a 2.5-inch mandrel-bent construction with dual rear exit configuration and single 4.0-inch polished Pro-Series tips for an aggressive, refined appearance. This premium exhaust system is engineered to deliver measurable performance gains while maintaining optimal sound quality.

Patented RSC Technology:

Corsa's exclusive Reflective Sound Cancellation (RSC) Technology uses precisely tuned acoustic chambers to eliminate unwanted drone frequencies during highway cruising. The result is an aggressive, deep tone under acceleration that transforms into a comfortable, drone-free experience at steady speeds—no compromises between sound and comfort.

Key Features:

• 2.5-inch mandrel-bent stainless steel tubing for maximum exhaust flow
• Dual rear exit design for balanced appearance and performance
• Single 4.0-inch polished Pro-Series tip for premium styling
• Drone-free RSC Technology eliminates interior resonance at cruise
• Aggressive exhaust note under acceleration
• Direct bolt-on installation with all necessary hardware included
• Premium stainless steel construction for long-lasting durability
• Engineered for specific vehicle fitment and performance optimization

Corsa Performance exhausts are designed and manufactured in the USA, featuring premium materials and precision engineering. Each system undergoes rigorous testing to ensure consistent performance gains and sound quality that enhances your driving experience without the fatigue of drone noise on long drives.

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