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Honda Idle Air Control Valve - K20A2 RSX

Honda Idle Air Control Valve - K20A2 RSX


Regular price $411.45
Regular price $457.17 Sale price $411.45
Sale Sold out
Shipping calculated at checkout.
Designed specifically for the high-performance K20A2 engine, this OEM rotary valve for the throttle body ensures seamless idle and optimal vehicle performance. Compatible with a variety of Honda and Acura models.


  • OEM Quality


  • Enhanced Driving Experience
  • Smoother Throttle Response
  • Proper Calibration



  • 2002-2006 Acura RSX (DC5)
  • 2002-2005 Honda Civic Si (EP3)

What's Included?

  • 1 - Honda K20A2 Rotary Idle Air Control Valve (IACV)
  • 1 - Honda Rotary Idle Air Control Valve (IACV) Gasket

Install Guide



We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to Liken Motorsports within 30 DAYS from the invoice date.

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Honda Idle Air Control Valve - K20A2 RSX

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Frequently Asked Questions

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to get my order?

It varies based on your location. Orders processed here will take 1-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details and updates will be provided in your order confirmation email.

Any question?

You can contact us through our contact page! We will be happy to assist you.