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Factory connector - Plugs directly into existing wiring harness with no adapter needed
test-fit one first—most cars run standard sizing and you're good to go
This prevents air pockets and contamination in the new unit
If your motor works fine
Powered fold mechanism - Folds in electronically
SPDZ1 AFM & NPP Valve Exhaust Simulators for C8 Corvette (2020-2024) - PAIR Silvers NEOMAX Factory connector - Plugs directlySPDZ1 AFM & NPP Exhaust Valve Simulators for C8 Corvette (2020 2024) Say goodbye to check engine lights when upgrading your C8 exhaust. If youve installed an aftermarket cat back exhaust on your 2020 2024 C8 Corvette that doesnt include factory style AFM (Active Fuel Management) or NPP (Dual Mode Performance) valves, youve likely seen the dreaded CEL (Check Engine Light). These plug and play AFM NPP valve simulators are the proven solution. How They