IAC (Idle Air Control) Valve GM LT1/LT4-Style

Name: IAC (Idle Air Control) Valve GM LT1/LT4-Style
Brand: FAST
SKU: 244-307015
Price: 66.99 USD
Availability: InStock

^$66⁹⁹

Ships on 09/15/2026

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IAC (Idle Air Control) Valves

GM LT1/LT4-Style

The IAC (Idle Air Control) valve uses a small electric motor to vary engine idle rpm to exactly where you set it at in your ECU parameters.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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Part TypeIdle Air Control Valve

BrandFAST

Package Height2.0

Package Width2.8

Package Length4.1

Weight0.35 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number307015

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

IAC (Idle Air Control) Valve GM LT1/LT4-Style

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords