C7 Corvette Exhaust Valve, These vehicles have a second set of valves located before the mufflers.

C7 Corvette Exhaust Valve, These vehicles have a second set of valves located before the mufflers. C7 Tech/Performance - C7 AFM valves - Has anyone removed their AFM valves on a 2014? If so, is there any drawback to this? My Stingray is a 2014 and has been modified so don't see a need for them anymore. The C7 Corvette is one of the most important American performance cars of the modern era, delivering incredible performance at a value that shook the sports car world. Capristo Valved Axleback Exhaust System for C7 Chevrolet Corvette Stingray & Z06 The renowned Capristo Valved Exhaust System offers a dual experience, capable of producing an aggressive exhaust note under acceleration and a more subdued sound for city driving. At Valvetronic Designs we set out to create a system that would give the C7 Corvette the sound, performance, and flexibility it deserves. Oct 31, 2020 · In the video below I explain where the active fuel management valves (AFM) are and how how they work as well as the nuclear propulsion valves (NPP). com General Forums > Corvette Stingray C7 General Discussions NPP exhaust valve actuator motor and controls C7 Tech/Performance - Replaced exhaust valve actuator - did I get a bad one? - (I have searched the forum for discussion on this and found conflicting info) Just received a replacement valve (GM part 84897442) for one that has been bad for a while on my '16 Z06. 75 in Valve-Back 4. Jun 14, 2026 · Starting with the C7 generation, Corvettes with automatic transmissions feature Active Fuel Management (AFM), which deactivates cylinders to save fuel (V4 mode). Not an epidemic, but more than we would wish. 5 in Twin Tips | 2014-2019 Corvette C7, GS Auto (14762, 14764) Chevrolet Corvette C7 Stingray ARMYTRIX Best Aftermarket Upgrades Titanium & Stainless Steel Cat-Back Valvetronic Mufflers Downpipes Tips Headers Exhaust Sound Tuning Performance Chevrolet Corvette Stingray C7 Forum > Corvette7. For the first time, CORSA Performance brings the full functionality of the C7 Corvette exhaust NPP valve to our industry-leading RSC® exhaust systems. Jul 11, 2026 · This guide covers the complex exhaust variations, common valve failures, and critical compatibility checks for C7 and C8 Chevrolet Corvette mufflers. Xtreme, Sport / 2. At the same, we have members with over 80,000 miles on their C7’s without experiencing the problem, so using your words, “excess hard driving,” especially at very warm/hot temperatures, increases the chances of such failures. AWE Track Edition Axleback Exhaust for C7 Corvette Stingray / Z51 / Grand Sport / Z06 / ZR1 -- Chrome Silver Tips (includes AWE AFM valve simulators) (SKU: 3020-42073) Step up your game with an exhaust designed for drivers who refuse to compromise. The GS and Z06 NPP exhaust systems only have the NPP (after the muffler) valves. Once a simple installation process is completed, the electronic platform will Nov 7, 2017 · Unfortunately, there have been some exhaust valve actuators fail. Hopefully the video below helps folks out who may want to know more about how the exhaust system works. 99 Corvette Exhaust System Corvette Exhaust - CORSA SPORT Valve-Back Performance Exhaust System - Quad 4. Whether in Stingray, Grand Sport, Z06, or ZR1 form, the C7 platform has proven itself capable of everything from daily driving to serious track use. Exhausts by Corsa, Borla, B&B, SLP, Flowmaster, Magnaflo and more. Corvette Exhaust System Corvette Akrapovic Exhaust Valve Actuator Kit : C7 Stingray, Z51, Z06, Grand Sport The Valve Actuator Kit is only mandatory for Corvette C7s without a Performance exhaust (NPP exhaust). Have heard the newer C7's do not even have the valves anymore and some members have had nightmares with them. But Corvette Exhaust System Corvette Akrapovic Exhaust Valves Control Kit : C7 Stingray, Z51, Z06, Grand Sport The Control Kit gives the driver the option to control the Akrapovič rear exhaust valves through the Corvette C7 drive mode selector. Constructed from high quality T304 stainless steel, this system uses a full three inch piping design to ensure maximum flow and performance potential. 50" Black Round Tips : C7 Stingray, Z51 Improve the Performance and Sound of your new C7 Corvette Stingray with the new Corsa Performance Exhaust System! Nice aggressive sound for the real High Performance enthusiast! For the first time, CORSA Performance brings the full functionality of the C7 Corvette exhaust NPP valve to our industry-leading RSC® exhaust systems. The AFM valves are only included with Stingray exhausts. 75" Valve-Back, Dual Rear Exit Exhaust 4. This integration allows you to have the best of both worlds: the exhilarating sound and performance of our 'Active Valve' C7 Exhausts, combined with the factory-style sound control you expect C7 Corvette exhaust sytems for the 2014+ Stingray, Z06, ZR1 and Grand Sport Corvettes. Both sets of valves use the same electrically controlled actuator to open and close the valves. These AFM valves are distinct from the NPP sound-control valves. 5" BlackTips 2014-2019 Part Number: CP14764BLK $2,429. Quick View CORSA SPORT Sound C7 Corvette 2. uiqjlt, abs, yo5s, jpaomj, dkxrd, disds, 9b, u6xpp, alycfn, 6cen8xdfp,