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
Upgrade to new bronze alloy valve guide
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Secure the exhaust wrap with stainless steel ties
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 cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
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Universal fitment design - modifications may be necessary to run this cooler
A more solid bridge between your chassis and transmission for a better driving experience.
For VW Mk5 2.5L 5cyl 07K 83.5mm
Mk6 Jetta and Sportwagon
This product was last offered at the strikethrough price on
08-31-2026
For VW Mk5 2.5L 5cyl 07K 83.5mm
Mk6 Jetta and Sportwagon
This product was last offered at the strikethrough price on
08-31-2026
For VW Mk5 2.5L 5cyl 07K 83mm
Mk6 Jetta and Sportwagon
This product was last offered at the strikethrough price on
08-31-2026
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Average gain of 15 horsepower and 13 lb-ft of torque on 93 Octane
Quick connect union T-fitting for 1/4" Nylon