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!
Stiffer bushings will allow smoother movement
Pairs with all types of coolant to increase heat transfer and decrease engine temps.
Low restriction foam air filter which adds more air flow : black powdercoat
: Red elbow : foam filter
CARB certified for sale in all 50 states
This product was last offered at the strikethrough price on
10-01-2026
Replacement upgraded piston valve for N14 Engines : Recirculation Valve
This product was last offered at the strikethrough price on
09-18-2026
Direct flow from the turbo outlet to the intercooler
This product was last offered at the strikethrough price on
09-29-2026
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 110.15mm Head Diam: 27.00mm(+0.08)
Silicone intake boot as an upgrade over the OEM boot
This product was last offered at the strikethrough price on
10-01-2026
Average gain of 30 horsepower and 43 lb-ft of torque at the crank
Uprated valve guides used in the cylinder head : Manganese Bronze Metal
Bearing set from S4S but with improved performance over stock bearing - anti-friction coating
Upgrade under the hood in this easy package!
This product was last offered at the strikethrough price on
10-01-2026
Replacement air filter for M7 speed systems.
This product was last offered at the strikethrough price on
10-01-2026
Set of 5 hose kit to replace your OEM hoses
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Install and additional water/methanol nozzle in any WMI system!