VALVED / 2.75 IN VALVE-BACK 4.5 IN QUAD NPP TIPS | 2014-2019 CORVETTE C7, GS AUTO (W/ FACTORY NPP)
PRODUCT DESCRIPTION
2.75" Valve-Back; Dual Rear Exit with Quad 4.5" Active Valve (NPP) Polished Pro-Series Tips
*Retains GM factory axle pipes. CORSA Valve-back exhausts attaches behind the factory GM axle-pipe valves
*Retains GM factory axle pipes. CORSA Valve-back exhausts attaches behind the factory GM axle-pipe valves
Variable Sound Level (Retains NPP)
- Valve Open vs Closed; provides over 17db (decibel) difference
- + 4 Horsepower
- + 23.06% Flow increase over stock
- - 4 Weight savings compared to stock exhaust
For the first time on a Corvette, the C7 CORSA Performance exhaust System is available with an integrated NPP valve and RSC Technology that allows the driver to take advantage of the C7's multiple driving modes and personalities. CORSA's new "Active Valve" C7 exhaust allows the driver to take advantage of over 17 decibels of volume change between "Touring" and "Track" modes while maintaining a No Drone Driving Experience. This is the ultimate C7 valved exhaust system.
TECHNICAL SPECIFICATIONS
Performance results aren’t guaranteed & may vary.+4HORSEPOWER
+23.08%FLOW INCREASE
-4WEIGHT SAVINGS (LBS.)
📹 NPP Valve Computer Settings Video
This short tutorial video quickly shows how to automatically control your active valve exhaust.