The harness adds 4 EV1 style fuel injector connections, 1 low fuel pressure sensor connection, 1 flex fuel sensor connection
The harness adds 4 EV1 style fuel injector connections, 1 low fuel pressure sensor connection, 1 flex fuel sensor connection
This kit upgrades your WMI plastic lines to stainless steel BMS Elite braided lines.
Great for when more fuel is needed in a custom fueling application
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Snow Performance Hyper-Sonic water-methanol injection nozzle
Snow Performance Hyper-Sonic water-methanol injection nozzle
Allows perfect fixation of the fuel pressure regulator in the desired location.
This product was last offered at the strikethrough price on
08-31-2026
Stylish protective waterproof case for your JB1 or JB4
Unleash your JB's full potential!
For use with JB1 only
Added protection for your WMI setup
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.
Increases the filter’s surface area and is washable, compared to standard filters which trap dust on the surface.
Includes valet, sport, performance, and anti-theft modes
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This upgrade must be performed at ECS Tuning's facility in Ohio.
1/4" tee fitting for water/methanol lines
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.
15 PSI
Use these in replacement of any standard short body EV14 style injector.