CORSA Performance 14777BLK Corsa 2015-2019 Chevrolet Corvette C7 Z06 6.2L 2.75in Xtreme Axle-Back w/ Dual NPP & Quad Black Tips

2.75in. Axle-Back w Dual Mode NPP; Dual Rear Exit with Quad 4.5in. Polished Pro-Series Tips; Dual Rear Exit with Quad 4.5in. Polished Pro-Series Tips2.75in. Axle-Back w Dual Mode NPP; C7 CORV 15-19 Z06 ACTVLV AB W/O AFM VALV QD 4.5BL; Dual Rear Exit with Quad 4.5in. Polished Pro-CORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.Features and Benefits: Bold During Acceleration; Deep Growl At Idle; Most Aggressive Sound Level; No Drone During Cruise; Not Recommended For High Modified Vehicles; Screams At High RPMsRequires Factory GM NPP Valve Module for Installation Add CORSA Double X-Pipe Part # 14761 to increase sound level