Seller notes

AFM OR NPP VALVE SIMULATORS :: 2020-2022 C8 CORVETTE STINGRAY Description 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 2 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 or NPP valves...

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