Idle Air Control Kit - Haltech Billet

The Haltech Billet Idle Air Control Kit provides accurate idle speed regulation for electronic fuel injection systems managed by Haltech ECUs. Featuring CNC-machined billet construction, this kit ensures reliable airflow control during cold starts, temperature changes, and varying engine loads. Ideal for engine conversions, custom EFI installations, and performance builds requiring stable idle characteristics. The robust billet housing delivers long-term durability in demanding workshop environments, while the complete kit simplifies integration into throttle body setups. Essential for professional tuners seeking consistent idle behaviour across all operating conditions.