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!
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
Sealing ring between fuel tank and flange - Two required
2X Entries Into Our F80 M3 Sweepstakes
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Install and additional water/methanol nozzle in any WMI system!
Located on the right side of the fuel tank
Not for vehicles with auxiliary park heater
This product was last offered at the strikethrough price on
08-04-2026
Filter for Inline Fuel Filter AN8 Single In/Out unit
Added protection for your WMI setup
One (1) Required Per Vehicle
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This product was last offered at the strikethrough price on
09-03-2026
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.
Filter for Inline Fuel Filter AN8 Single In/Out unit
Includes tether
This product was last offered at the strikethrough price on
08-04-2026
A one-stop shop solution for anyone looking to add an additional fuel pump to their fuel tank