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!
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!
Stylish nozzle holders for your WMI setup
Snow Performance Hyper-Sonic water-methanol injection nozzle
Recommended to be replaced when replacing fuel pump.
Commonly used as a contact close relay for fuel pump
Water Methanol Tubing
Commonly used as a contact close relay for fuel pump
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Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
Located between the retaining ring and fuel tank
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Located between the retaining ring and fuel tank
This product was last offered at the strikethrough price on
05-07-2026
Install new hardware with your new parts, M6x16.
Used to secure the fuel rail to the cylinder head
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.
Universal Performance Injectors