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The FAST IAC valve for LS1 applications lets the ECU control idle by managing airflow around the throttle body. It is a direct replacement for the IAC used on EZ 1.0 and EZ 2.0 throttle bodies and features a four-pin metripack-style male terminal for plug-and-play integration with compatible FAST throttle body systems.
FAST IAC Motor FAST LS1
