BMW E90 Performance Intakes
- AEM
- AFE
- BMS
- Boot
- CTS
- Cleaner
- ECS
- Eventuri
- Filters
- Forge
- Injen
- K&N
- Macht Schnell
- Manifold
- Mishimoto
- OEM
- Turner Motorsport
- Water/Methanol Injection
4AN T
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Free up horsepower and torque by letting you engine breathe easier!
kit comes with 950cc injectors!
Not permitted for sale in California!
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
Specifically designed for the BMW N54 twin turbo
Great sound and increase power with this K&N intake kit!
This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation.
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Direct port injection plate for clean WMI installs
Quick connect union T-fitting for 1/4" Nylon