FAST Lt1 Style Idle Air Control Valve - 307015
This IAC is an LT1 style IAC. Features 4 Male Metripack Terminals.
This is an LT-1/LT-4 Design used on 93-95 Camaro Firebird
Connects direct to EZ 2.0 Harness without adapter
This IAC is used on the air-only Throttle Bodies like 307603
Has 4 Male Metripack Terminals
The idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades.
