IACV Block-Offs

6 products

Converting to DBW means eliminating dirty idle air control valves and simplifying your vacuum lines under your manifold. We've created simple IACV block-off plates to manage this.

Nissan RB/SR Idle Air Control (IACV) Block off Plates DBW Outsider Garage

Nissan RB/SR Idle Air Control (IACV) Block off Plates DBW Outsider Garage RB25DET (R33) / SR20DET (S14/S15)

$25.00

~~$0.00~~

These plates can be used to eliminate the IACV (Idle Air Control Valve) on Nissan RB and SR engines. Mostly used in DBW applications but these can also be used if someone simply wishes to remove th...

Toyota 2JZ Idle Air Control (IACV) Block off Plate

$25.00

~~$0.00~~

These plates can be used to eliminate the IACV (Idle Air Control Valve) on Toyota 2JZ engines. Mostly used in DBW applications but these can also be used if someone simply wishes to remove the IACV...

RB25DET Neo IACV adapter for S1/S2 RB25DET manifold

$45.00

This adapter allows the installation of a RB25DET Neo idle air control valve (4 bolt) on a RB25 S1/S2 non-neo manifold (3 bolt). Fits aftermarket front facing Chinese sheetmetal manifolds and other...

$45.00

Adapt various Nissan Idle air control valve flanges to use a 3 bolt RB25 S1/2 IACV. Can be used with a OEM Nissan 3 bolt IACV or a OSG Billet IACV Fitment RB20/26 4 bolt flange RB25DET Neo 4 Bolt...

$10.00

Precision gasket designed specifically for RB25DET Neo idle air control valve systems. This critical sealing component maintains proper air bypass flow and prevents vacuum leaks that compromise idl...

$10.00

Replacement gasket for RB25DET Non-Neo idle air control valve assemblies. This precision-engineered component seals the IACV mounting surface, preventing vacuum leaks that compromise idle stability...