Prevents check engine light (CEL) caused by AFM or NPP valve removal for a clean dashboard
Plug and play installation requires no cutting, splicing, or tuning for quick setup
Updated 2022 design includes 4 connectors for improved compatibility
OEM style fitment connects directly to factory exhaust valve harness
No permanent modifications or professional installation required
Summarized by Shop
C8 Corvette AFM & NPP Valve Simulators – Plug-and-Play CEL Prevention
Prevent an annoying check engine light on your C8 Corvette after installing an aftermarket exhaust with AFM or NPP valve deletes. Our AFM & NPP Valve Simulators are designed to seamlessly communicate with your Corvette’s ECU, eliminating fault codes caused by mi
Compatibility
Chevrolet Corvette C8 all models with AFM or NPP exhaust systems