SKU: 40367386292
n54 boost box

n54 boost box BMW N54 Aluminum Boost Vacuum Tanks

$20.48 $22.75
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

n54 boost box BMW N54 Aluminum Boost Vacuum TanksReplace your weak leaky plastic N54 vacuum tanks with upgraded metal cans! N54 powered BMW vehicles have two of these tanks, one for each turbo. They accumulate and hold vacuum air to be used on both turbos. The factory plastic N54 boost vacuum tanks tend to leak and cause problems. If vacuum can't be stored the wastegates will not function, leading to common low boost or overboost faults. We have the solution, the all new heavy duty BMS tanks.

Replace your weak leaky plastic N54 vacuum tanks with upgraded metal cans! 

N54 powered BMW vehicles have two of these tanks, one for each turbo. They accumulate and hold vacuum/air to be used on both turbos. The factory plastic N54 boost vacuum tanks tend to leak and cause problems. If vacuum can't be stored the wastegates will not function, leading to common low boost or overboost faults. 

We have the solution, the all-new heavy-duty BMS tanks. Specifically made for stock to high-boost N54 engines. Each tank is made from 100% aluminum and features two CNC machined aluminum end caps and are anodized black to complement your engine compartment. Featuring BMS logos, metal barbed vacuum fittings, and integrated brackets for solid mounting in the factory location. Not only do these look awesome under the hood, but they will also last forever. 

Tanks are available in pairs by themselves or available with an optional 15ft of our heavy-duty replacement vacuum line. WBMSe recommend replacing the old deteriorated vacuum line to ensure trouble-free operation. 

Replaces OEM BMW part #11652247620

Features & Benefits 

• Full lightweight aluminum construction
• Heavy-duty upgrade
• Factory-like fit
• Sold in pairs
• Made in the USA

Vehicle Fitment

BMW 1 Series

  • 2008-2010 E82 Coupe 135i
  • 2008-2010 E88 Convertible 135i
  • 2011 E82 1M

BMW 3 Series

  • 2006-2010 E90 Sedan 335i/335ix
  • 2006-2010 E91 Touring 335i/335ix
  • 2006-2010 E92 Coupe 335i/335ix
  • 2007-2010 E93 Convertible 335i/335ix
  • 2011-2013 E92 335is

BMW 5 Series

  • 2008-2010 E60 Sedan 535i/535ix
  • 2008-2010 E61 Touring 535i/535ix

    BMW Z Series

    • 2009-2016 E89 BMW Z4 sDrive35i/is
    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: 40367386292

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    4.1 ★★★★★
    Based on 23 reviews
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    Product Reviews
    M
    Verified Purchase
    Melanie Chanèl-Rose Leach
    Lowell, US
    ★★★★★ 3
    Awesome but loses shape
    Color: Long Black, Size: 10-13
    This is comfy and keeps my feet warm but definitely doesn't hold shape good to wear indoors but don't think about walking long distances.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 3, 2025
    M
    Verified Purchase
    Mark C.
    Lowell, US
    ★★★★★ 5
    Comfy, thick, bottoms slick enough to wipe clean easily
    Color: Long Black, Size: 10-13
    Comfy, thick, bottoms easy to wipe clean . Would buy again. A little hot if anything.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 17, 2025
    T
    Verified Purchase
    Timmer
    San Leandro, US
    ★★★★★ 5
    Perfect to where around the house
    Color: Long Navy, Size: 7-9.5
    They worked perfectly. They fit very well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 26, 2025
    A
    Verified Purchase
    avalancheryder
    West Palm Beach, US
    ★★★★★ 5
    Absolute game changer for chronically dry feet/cracked heels
    Size: S (up to size 7)-Beige
    I had recently bought a pair of silicone heel/ankle wraps to fill out my boot a little since I noticed my heels were lifting when I was skating. I tested them out around the house and noticed they left my heels softer while the rest of my sockless feet got quite dry. So I got these full foot silicone socks to see the effect of having my whole foot covered. I slather the entirety of my feet with Dr. Scholl's Severe Cracked Heel Restoring Balm (love how convenient it is to apply it to my feet with the solid stick form) and then slip them into these silicone socks. After just a couple hours, when I pull out my feet they're (a teeny bit sweaty at first), but then overall soft and smooth and have absorbed the balm fully leaving barely any residue in the silicone sock. I find these silicone socks generally comfortable; I wear them in the evenings while relaxing on the couch, take them off after a couple hours and let my feet breathe a bit, and then reapply my balm and socks and wear them to bed. If I wake up in the middle of the night, which I almost always do (not because of the socks), I'll take the socks off and allow my feet to breathe again. I wear a woman's size 6 shoe and the small size is pretty comfortable. However, I made the mistake of wearing them while being on my feet for a couple hours straight during household chores -- they must've somehow cut off my circulation a bit with the standing, so I wouldn't recommend wearing these silicone socks while being active. And since they're not exactly my foot size, they slide around sometimes and will start to feel tight at my big toe. But if that happens, I just tug on the toe area of the sock to give my big toe more wiggle room and problem solved. Prior to wearing these socks, I was soaking and doing heavy duty exfoliation of my feet every week. These socks seem like they'll work to help me extend the time between soakings and exfoliations. The 5 pack is a great value. So far none have torn, so they seem rather durable. Not sure what I could even do to tear a hole in these.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 16, 2026
    B
    Verified Purchase
    Beverly Durham
    Waukegan, US
    ★★★★★ 5
    Works wonders
    Size: M (up to size 9)-Beige
    Works wonders for dry feet, like really dry, hard feet.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 23, 2026

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