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!
Restore engine performance
2X Entries Into Our F80 M3 Sweepstakes
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Keep your engine breathing fresh air
This product was last offered at the strikethrough price on
05-07-2026
From crankcase to lower T fitting
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
08-31-2026
Snow Performance Hyper-Sonic water-methanol injection nozzle
Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.
Common cure for DTC P0441 - Includes clamps to replace factory one-time-use clamps
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Robust protection for your WMI installation to ensure peace of mind
Used for Pro 5 R filters
This product was last offered at the strikethrough price on
09-01-2026
Restore engine performance
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
03-25-2026
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
Snow Performance Hyper-Sonic water-methanol injection nozzle
Restore fuel economy and performance
1/8NPT-1/4
Snow Performance Hyper-Sonic water-methanol injection nozzle