FAST · New
FAST IAC Motor FAST LS1
MPN 307059 · Store SKU fst307059
Supplier stock checked 11/7/2026, 2:13:46 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This IAC Valve is a direct replacement for the IAC found on EZ 1.0 and EZ 2.0 Throttle Bodies. This IAC valve has 4 metripack design male terminals. The idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades. LS Series Idle Air Control Valve
Manufacturer fitment & guides
Check 307059 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y