JB4 Water/Methanol Injection (WMI) Kit for Gen 2 G20 G22 B58 BMW –
- Water/Methanol/Alcohol injection (WMI) kit for BMW Gen 2 G20 G22 B58 models
- Allows for increased power on pump gas by acting like 100 octane race gas or E85 fuel
- Integrates with JB4 tuning system for precise mapping based on various data elements
- Kit includes 3.5 gallon stealth tank, controller, pump, atomizing nozzle, solenoid, lines, fittings, and wiring
- Custom tank design fits neatly in left side trunk cavity with rear sump for consistent performance
- Optional blue billet tank cap with check valve and throttle body adapter available
- Easy installation and removal with plug and play adapter for dual nozzle water/meth kits
- Vehicle fitment for BMW 3 Series and 4 Series (specific models listed)
– R 20690
