Universal Billet Idle Air Control Valve (IACV)
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Introducing the Outsider Garage Universal billet Idle Air control Valve. Designed around the common GM 4 pin stepper motor, this IACV is easy to source and setup. We've designed this with a 6mm mounting hole and added ORB inlet/outlet threads so you can choose to use a hose or AN fittings. Assemble your fittings the way you need with dual outlet options 90 degrees apart.
Why use a 4 pin Stepper vs the OE 2 pin?
- A 4-pin stepper idle air control (IAC) valve has more precise control over air flow compared to a 2-pin stepper IAC valve, as the additional pins allow for finer motor control with more "steps" per rotation, enabling smaller adjustments to the air intake, while a 2-pin stepper typically offers only basic open/closed positions for the valve.
- 4-pin stepper IAC valves are often found in modern vehicles that need precise idle speed control, while 2-pin stepper IAC valves might be used in older vehicles where less precise control is needed.
- As you upgrade your RB further from stock, you may require more control and greater range in your IACV in order to maintain proper idle. Tired OEM units will normally fall short of maintaining idle in heavily modified engines.
NOTE: An aftermarket ECU that supports a 4 pin stepper is required to use this IACV - will not work with OEM ECU.
Fitment:
- Universal
What's included:
- Billet IACV Housing
- GM Stepper Motor
- Plug & Pins
- 2x -8AN fittings
- 1x Plug
- Mounting bolt
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.