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)

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

In Stock
$189.95
Free Shipping Free Shipping

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

Ships in 4 days
15% off MSRP $380.42 $322.53
Free Shipping Free Shipping
BBB Accredited Business We accept PayPal payments Verisign Secured Trust Guard Certified Red Castle Defended Logo Control Scan
Show Desktop Version
x
Tune In!

Tell us your email address and vehicle to receive special offers for parts, tools, and industry-leading content.

Vehicle Information