Air and Fuel› Fuel Injection Systems and Components - Electronic

Burger Motorsports (BMS)

JB4 Universal Water/Methanol Injection Kit

$419.00

SKU: JB4 Universal WMI Kit

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Burger Motorsports JB4 Universal Water/Methanol Injection (WMI) Kit is a system designed to allow for significant power gains on pump gas. By injecting water/methanol/alcohol, the effect is comparable to running higher octane fuels, with added cooling benefits for even greater power output. This kit integrates with the JB4 tuning system for dynamic, progressive flow mapping and includes safety features that monitor pump current to adjust performance if flow drops. The base kit includes a 220psi Aquatec WMI pump, a methanol-compatible solenoid with filter, compression fittings, and all necessary wiring and hardware.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBurger Motorsports (BMS)
Part NumberJB4 Universal WMI Kit
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy