Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
4AN T
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Upgraded metal box open intake!
Upgraded metal box open intake!
Upgraded metal box open intake!
Upgraded metal box open intake!
Elegant looks with enhanced performance! Post LCI Kit 2018/2019+ Check MAF Sensor as this Post LCI has a Slanted base design sensor part for the mount to the tube housing
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Quick connect union T-fitting for 1/4" Nylon