Corsa 14117 Sport Cat-Back Exhaust System 2.5in Dual Rear Exit Twin 3.5in Polished Tips

The Corsa 14117 Sport Cat-Back Exhaust System is engineered specifically for 1990-1995 Chevrolet Corvette C4 ZR1 models with the 5.7L V8 LT5 engine. This premium exhaust system features 2.5" Cat-Back construction with dual rear exit and twin 3.5" polished Pro-Series tips, delivering both aggressive performance sound and refined aesthetics.

Patented RSC Technology: Straight-through, nonrestrictive design, specifically tuned for the LT5 Corvette, this system utilizes CORSA's patented Reflective Sound Cancellation (RSC) technology to eliminate interior drone during cruise while maintaining an aggressive exhaust note under acceleration. The result is a high-performance sound with a distinct rumble at idle and no unwanted resonance on the highway.

Performance Gains:

• +14 Horsepower and +16 ft-lbs Torque
• Flow bench-tested 41% gain in exhaust flow vs. stock system
• Reduced backpressure for improved engine efficiency
• Potential fuel economy improvements from enhanced flow

Premium Construction: Type 304 stainless steel construction, crafted with pride and precision in the USA. The mandrel-bent tubing ensures smooth, unrestricted exhaust flow throughout the system. Handcrafted, polished stainless steel 3.5" Pro-Series tips feature dual-wall slash-cut design for enhanced vehicle appearance and durability.

Complete Kit Includes: CORSA crossover pipe, all necessary mounting hardware, and detailed installation instructions. Direct bolt-on installation; no cutting or welding required. The system is designed for precise fitment to ensure hassle-free installation.

Backed by CORSA's Limited Lifetime Warranty for as long as you own your vehicle. Made in the USA with aerospace-grade engineering for uncompromising quality and performance.