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!
Quality aftermarket Air Filter
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V)
Powerful plug-and-play multifunction display.
Install and additional water/methanol nozzle in any WMI system!
Includes cleaner and dirt retention additive
Oil free dry synthetic media allowing significant airflow over stock paper media
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
09-23-2026
High-flow Oiled OE Replacement Performance Filter - 27% Flow Increase
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
05-04-2026
Two required per Vehicle - Be sure to always replace in sets
This product was last offered at the strikethrough price on
05-07-2026
Ensure that your engine is getting clean air with a new OEM filter
This product was last offered at the strikethrough price on
05-07-2026
Added protection for your WMI setup
Used to clean the filter
Drop-in high flow replacement filter set for your 911
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