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. We 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 Z Series

• 2009-2016 E89 BMW Z4 sDrive35i/is

 Billet Upgraded N54 BMW Boost Vacuum Tanks Install Video