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!
Install and additional water/methanol nozzle in any WMI system!
Snow Performance Hyper-Sonic water-methanol injection nozzle
Snow Performance Hyper-Sonic water-methanol injection nozzle
Motorsport Blue Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co.
Fits 2010+ Model Year BMWs only!
Fits 2010+ Model Year BMWs only!
Increased fueling for bigger power - supports up to 650whp!
Robust protection for your WMI installation to ensure peace of mind
Module Controls Fuel Pump
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
09-04-2026
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
1/8NPT-1/4
Snow Performance Hyper-Sonic water-methanol injection nozzle
Install and additional water/methanol nozzle in any WMI system!
Perfect choice for low to medium boost setups (1-15 PSI)
Includes boost reference harness!
Allows fuel fumes to vent into the engine's intake
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