BMS Burger Motorsports 3 Gallon (11L) Water/Methanol Injection Stealth Tank for BMW F30 F32 F80 F82 - Hidden Boot/Trunk Floor WMI Reservoir, Spare Wheel Well Fluid Cell, DDP 5800 Compatible - BMS-F30-3GMST

Note This item has been discontinued. If you need a premium replacement fluid cell for charge-cooling on these BMW platforms, we recommend the Snow Performance 9.5L Water Injection Race Tank Kit as a superb alternative.

Hidden boot floor reservoir for BMW F3x and F8x chassis

Looking for a tidy, factory-style install for your water-meth setup The 3 gal stealth reservoir from Burger Motorsports delivered exactly that. It tucks beneath the luggage compartment floor on the F30 saloon, F32 coupé, F80 M3 and F82 M4 for a clean, low-profile finish that keeps your cargo space usable and your plumbing short. The pump mounts directly to the tank body for a compact, reliable layout that helps minimise line length and keeps the system neat.

We have installed and run these stealth tanks on customer builds and our own cars with excellent results. Owners loved the discreet fitment, solid construction and generous capacity for fast-road and trackday use.

Highlights

• Underfloor, hidden reservoir for water-meth systems with OEM-like fit
• Direct pump mounting to the tank for tidy, dependable routing
• Designed for F3x and F8x BMW platforms with a stealth boot install
• Compatible with DDP 5800 series pumps
• Supplied with a vented black plastic cap
• Optional billet lid with one-way check valve was previously available
• Includes 1/4 inch fluid line, brass bulkhead-style tank fitting and black 90 degree pump elbow
• Durable Burger Motorsports construction
• Made in USA

Dimensions and capacity

• Capacity: 3 gal water-meth reservoir
• Approx size: L 26.75 in x W 9.75 in x H 7.5 in

Vehicle fitment

• BMW F30 3 Series saloon 2012+
• BMW F32 4 Series coupé 2014+
• BMW F80 M3 2015+
• BMW F82 M4 2015+

Part number

BMS-F30-3GMST

Manufacturer and warranty

Manufacturer Burger Motorsports

Warranty Manufacturer warranty was not offered on this product

Fitting and support

Want it installed properly the first time Our in-house team at MJ Modifications in Warwickshire can fit your water-meth hardware with OEM-quality routing and secure mounting. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

We verify fitment before shipping. Add your UK registration number or the last 7 of your VIN at checkout so we can confirm suitability for your car.

Looking for an alternative

This stealth reservoir is no longer available. A popular replacement choice is the Snow Performance 9.5L Water Injection Race Tank Kit, ideal for hidden boot installations on these BMW platforms.

Search terms customers use

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