Upgrade your BMW F10 water methanol setup with the BMS 2 Gallon Stealth Water/Methanol Injection Tank. Designed specifically for the 2011 to 2016 F10 5 Series, including the M5, this low-profile reservoir tucks neatly under the boot floor for a clean, hidden installation. The pump mounts directly to the base of the tank, while the built-in sump and internal baffle help maintain a steady fluid supply as the level drops for consistent performance.
- 2 gallon stealth WMI tank shaped to sit within the F10 boot cavity
- Pump mounts directly to the tank bottom for a tidy, quick-fit install
- Integrated sump and baffle for reliable flow as the tank drains
- Compatible with DDP 5800 WMI pumps
- Includes 2-way vented black plastic cap and compression pump feed fitting
- Super low-profile design that uses an existing mounting point
Additional details:
Optional upgraded blue billet cap with a 1-way safety check valve is available separately, and a clear tank option is offered for easy visual level checks. Made in the USA.
Tank dimensions: 16.5" L x 6.5" W x 8.25" H
Vehicle fitment: 2011 to 2016 BMW F10 5 Series saloon, all models including M5.
Nforcd supplies this proven Burger Motorsports WMI reservoir and knows it inside out. Order today for fast UK delivery. Need it fitted? Professional installation is available at Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com.

