Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
High flow WMI solenoid with inline 40 micron filter
Increase air flow and lower intake temperatures with this simple modification!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-23-2026
Replacement WMI Water Injection Hose
1/4" tee fitting for water/methanol lines
15 PSI
Higher flow, higher performance - washable and reuseable!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-23-2026
Plug-and-play water injection adapter for Gen1 B58 (B58A) BMW motors
A simple yet effective spacer plate to help you get that boost juice in as efficiently as possible.
From 2016 model year
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.
100 Micron Water-Methanol Filter
Stylish nozzle holders for your WMI setup
Universal line
With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs!
Snow Performance Hyper-Sonic water-methanol injection nozzle
Water Methanol Tubing