boost box n54 Genuine BMW N54 Boost Solenoid Valve / Boost Pressure Regulator OEM -
SKU: 37586487223
boost box n54

boost box n54 Genuine BMW N54 Boost Solenoid Valve / Boost Pressure Regulator OEM -

$19.87 $22.08
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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

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Description

boost box n54 Genuine BMW N54 Boost Solenoid Valve / Boost Pressure Regulator OEM -Genuine BMW N54 Boost Solenoid Boost Pressure Regulator Fix boost issues fast with a genuine OEM BMW N54 boost solenoid. This factory boost pressure regulator is the direct replacement for all BMW N54 twin turbo engines including 1M, 135i, 335i, 535i and Z4 models. If your modified or stock N54 is not holding boost, surging, dropping into limp mode or showing underboost or overboost fault codes, refreshing the N54 boost control solenoids is the proven

Genuine BMW N54 Boost Solenoid / Boost Pressure Regulator

Fix boost issues fast with a genuine OEM BMW N54 boost solenoid. This factory boost pressure regulator is the direct replacement for all BMW N54 twin turbo engines including 1M, 135i, 335i, 535i and Z4 models. If your modified or stock N54 is not holding boost, surging, dropping into limp mode or showing underboost or overboost fault codes, refreshing the N54 boost control solenoids is the proven solution to restore strong, stable boost and smooth power delivery.

We run these on our own N54 cars and our customers consistently report restored boost, sharper throttle response and reliable turbocharger control after fitting new genuine BMW boost solenoids.

Why choose genuine BMW N54 boost solenoids

  • OEM quality and perfect fit for N54 twin turbo engines
  • Restores consistent boost control and wastegate operation
  • Fix for boost leaks, slow spool, oscillation and limp mode caused by failing solenoids
  • Plug and play direct replacement with factory connectors and vacuum hoses
  • Ideal maintenance and performance upgrade for tuned N54 cars

Key search terms this product solves

BMW N54 boost solenoid, N54 boost pressure regulator, N54 boost control solenoid valve, BMW 1M boost solenoid, 135i boost solenoid, 335i boost solenoid, 535i boost solenoid, Z4 35i boost solenoid, N54 wastegate solenoid, N54 turbo boost valve, OEM BMW boost solenoid N54, N54 underboost fix, N54 overboost fix, N54 not holding boost.

What is included

  • 1 x Genuine BMW N54 Boost Solenoid / Pressure Regulator

Most N54 cars use two boost solenoids. To replace both sides please order quantity 2.

Compatibility

Compatible with BMW models equipped with the N54 engine including 1M, 135i, 335i, 535i and Z4. If you are unsure, use our free compatibility check before purchase.

Typical symptoms of a failing N54 boost solenoid

  • Not holding target boost or inconsistent boost pressure
  • Limp mode under load, underboost or overboost codes
  • Fluttering or surging boost and poor throttle response
  • Slower spool and reduced performance on tuned cars

Fitting and installation

Direct fit replacement. For professional installation, we recommend booking with Nforcd in Warwickshire. Request a fitting quote at [email protected].

Compatibility check before dispatch

We verify fitment prior to shipping. Provide your UK registration number or the last 7 digits of your VIN at checkout and we will confirm the correct part for your car.

Manufacturer and warranty

Manufactured by: BMW

Warranty: Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers when a VIN is provided at checkout on compatible vehicles.

Notes

  • Sold individually. Order two to replace both boost solenoids on an N54 engine.
  • Genuine BMW OEM part for maximum reliability and boost control accuracy.

Upgrade your N54 with genuine BMW boost control today. Add to basket and bring back factory-strong, dependable boost.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37586487223

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Devin
Alexandria, US
★★★★★ 5
As described!!!
Color: Rgb, Size: 15.5in
This was an amazing purchase. Even though the software could use a polish it did exactly as it should! Late review but super happy none the less
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Reviewed in the United States on May 12, 2026
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Sanguine sol
Carnegie, US
★★★★★ 5
Nice lighting and bright
Color: Rgb, Size: 15.5in
It holds my ps5 and I’ll buy another soon.
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Reviewed in the United States on December 3, 2025
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Michael S
Los Angeles, US
★★★★★ 5
Great Product that does exactly what it says it will.
Color: Beige, Size: 34"- 3 Panel
I really enjoy this product and it does exactly what it describes. I use it on my balcony. It is effective, but still very lightweight. It is easy to assemble as well. The price point is excellent. Also, I had an interaction with the company about an issue and they were incredibly responsive and helpful, fixing the issue immediately. Highly recommend.
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Reviewed in the United States on April 3, 2026
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Lula-A1A
Lexington, US
★★★★★ 5
Great WFH screen for video calls
Color: Black, Size: 22"- 4 Panel
I share a workspace with my hubs since we both work from home. I have the attention span of a 🐿️ and need this so I can focus on my work and not get distracted by him, since he is very amusing to watch. This screen is very lightweight and the panels can move and create a little cubicle around your workspace. I personally loved cubicles & despise open space seating, even at home. The ADHDer in my loves being able to block things away from my field of vision. These panels also hide any mess behind you, especially if you forget to blur the background on Teams or Zoom calls or if you don’t have the option to change your backgrounds. This was fairly easy to put together and very easy to move and adjust. The screen is a much better option than a sheet as I’ve seen others use on calls.🤦🏻‍♀️😂 I’m not sure how it will stand up around rambunctious pets or kids, but fairly certain it takes quite a push to knock it over. We have four cats & I’m pretty sure someone would try to climb this, which is why they’re not allowed in our workspace.
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Reviewed in the United States on April 10, 2025
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Aidan
San Leandro, US
★★★★★ 4
Difficult to assemble, but a good basic divider
Color: Beige, Size: 22"- 4 Panel
I bought this to use as a background for when I have video calls. I wish I'd ordered the 6- or even 8-panel to block a little more, but that's my own error. It still covers a good portion of the room, so I'll make do, or maybe buy another at a later date to expand it. It looks ok, if a little plain. The fabric panels have creases in them from being folded and will need to be steamed or ironed out for a nicer look. It would be easy to make your own panels as well, if you're so inclined. The construction is decent. The frame is lightweight and if you don't angle the base supports the right way it may tip over if you extend it too far. The fabric panels aren't the highest quality, but are sturdy enough. They seem like they would handle being thrown in the wash well. The only issue I have with it is that it was so difficult to put together. The push latches that connect the poles don't push it well and hurt my hands. The fabric panels are sized to be extremely taut, which makes it very difficult to get them on the bars without forcing the bar to bend slightly. Overall, this is a good divider if you're looking for something simple and functional without being too worried about aesthetic. It's also a good, inexpensive base if you want to make your own custom panels.
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Reviewed in the United States on August 5, 2025

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