K20 K24 Idle Air Control Valve Block Off Plate IAC For RSX EP3 Civic K Swap Si

K20 K24 Idle Air Control Valve Block Off Plate IAC For RSX EP3 Civic K Swap Si Our plate will allow you to easily remove IACV on throttle bodies found in RSX Type-S as well as EP3 cars. thereare of course a number of reasons why you would want to remove / disable IACV function. From simply to cleanup your engine bay to adapting to intake manifolds without idle air functions. The MOST important requirementhere is to have K-PRO or equivalent ECU that allows you to shut off the factory IACV function.Once IACV is disabled, please consult your service manual / All-Data to find out how to set your idle level to thatsetting that you want (manually). Do remember to reuse the factory IACV gasket, it does not need to be replaced.