C7 ZR1 Sports exhaust system is a step-up from sports sound system. It is the ultimate choice for any enthusiast that loves a car with mature muscular sound. The fitting is systematically designed to give you the best of every sound choice you switch to while maintaining a steady power gain from cruise to acceleration ( from a drone-free whisper to deep aggressive growls).
RSC technology – no resonance, no drone
Non-restrictive design, to reduce back pressure
Increased HP and TQ
Enhanced engine efficiency, performance, and sound
Long lasting 100% premium grade stainless steel material