Phastek AFM & NPP Valve Simulators :: 2020-2026 C8 Corvette Stingray Best Price

Features: Plug and Play Simulates Factory Valves Worry Free Solution AFM and NPP Compatible Easy Installation No Modificiation Required Sold as a Set of 4     When installing an aftermarket exhaust system that does not retain the factory valves, a check engine light will appear. These direct plug and play simulators will prevent the check engine light from appearing on your dashboard.     This kit will come with 4 plug and play modules to simulate the factory valves. This provides a worry free solution when choosing an exhaust system that does not retain the factory AFM and NPP valves.     Part Number: EXHTSIM4