BMW DISA Valve - M54 2.5L Engines

The symptoms are annoying. The costs can be painful.

DISA valves control intake manifold runner length to improve engine performance at different rpm. When they fail, the DISA valve bangs around in its housing, making a rattling noise accompanied by rough idle and off-idle hesitation.

If your BMW experiences these symptoms, don't wait to fix it. In some cases, parts of the DISA--including a metal spreader pin--can be sucked into your engine, causing serious engine damage.

Easy to replace, your new DISA screws to the side of the intake and comes with pre-installed sealing gasket.


Minor Fix-Major Savings

Fits BMW M54 2.5L:
E39 525i (01-03)
E46 325Ci/i/xi (01-05)
E60 525i (04-05)
E83 X3 (04-05)
Z3 2.5i (01-02)
Z4 2.5i (03-05)

Intake Air Adjustment Unit/DISA Valve
Having idle problems and low RPM hesitation? Located on the intake manifold.
Brand: Vaico - Corporate Logo
ES#: 2580545
Mfg#: 11617544806

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In Stock
$221.12
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Intake Air Adjustment Unit/DISA Valve
Having idle problems and low RPM hesitation? Located next to the intake manifold.
Brand: Genuine BMW - Corporate Logo
ES#: 25794
Mfg#: 11617544806

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

In Stock
15% off MSRP $389.93 $330.60
Free Shipping Free Shipping
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