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BMW Intake Parts for BMW 5 Series E39 (1996-2003)

One thing drivers and cars have in common is the need for air. Induction systems provide a third of the critical necessities for engines to run, so giving your BMW the best way to breathe is paramount in engine performance. If you need to replace your filter, recharge your reusable pod filter, or upgrade your intake, turbos, or intercooler parts, everything can be found below. We have OEM replacements as well as aftermarket performance upgrades to keep your BMW pristine, powerful, and functioning at peak efficiency.

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OEM Rein Intake Air Adjustment Unit/DISA Valve - M54 3.0L

2X Entries Into Our F80 M3 Sweepstakes

T#:402121

Part#: 11617544805

In Stock

$ 214.99

This product was last offered at the strikethrough price on
03-05-2026

$ 177.99 USD

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$ 177.99 USD

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A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes.

If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage.

Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold.

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BMC Performance Air Filter - E36, E46, E39, E38, E83, E85, E86 ...

T#:397411

Part#: FB132/01

In Stock at Vendor

$ 84.99 USD

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$ 84.99 USD

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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.

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OEM Rein Intake Air Adjustment Unit/DISA Valve - M54 2.5L

2X Entries Into Our F80 M3 Sweepstakes

T#:402120

Part#: 11617544806

Ships in 4 Business Days

$ 246.99 USD

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$ 246.99 USD

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Air adjustment unit controls the path of the air in the intake manifold, allowing either a shorter or longer runner length. A common source of trouble causing low RPM sluggishness and accompanied by a clicking sound from the engine bay.

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