The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!
The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!
Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.
Snow Performance Hyper-Sonic water-methanol injection nozzle
Install and additional water/methanol nozzle in any WMI system!
Replaces faulty vent valve.
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Seal that goes from the end of the injector to the motor
2X Entries For Our 25th Anniversary Sweepstakes!
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Motorsport Blue Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co.
Fits 2010+ Model Year BMWs only!
Snow Performance Hyper-Sonic water-methanol injection nozzle
Install and additional water/methanol nozzle in any WMI system!
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease!
Snow Performance Hyper-Sonic water-methanol injection nozzle
1/8NPT-1/4
Mounts to the injector and then to the fuel rail.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-21-2026
Robust protection for your WMI installation to ensure peace of mind
Genuine BMW replacement injector