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.
1/4" tee fitting for water/methanol lines
Increase air flow and lower intake temperatures with this simple modification!
This product was last offered at the strikethrough price on
10-19-2026
Adapt 2" Inlets to your stock turbos!
Higher flow, higher performance - washable and reuseable!
This product was last offered at the strikethrough price on
10-19-2026
Higher flow, higher performance - washable and reuseable!
This product was last offered at the strikethrough price on
10-19-2026
Higher flow, higher performance - washable and reuseable!
This product was last offered at the strikethrough price on
10-19-2026
High flow WMI solenoid with inline 40 micron filter
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.
High flow filter replacement to get your engine breathing better than new!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
100 Micron Water-Methanol Filter
4AN T
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!
Replacement WMI Water Injection Hose