Radium Fuel Rail Bmw M50 M52 M54 S50 S52 Radium Fuel Hanger Early Subaru Pumps Not Incl This enables the Smart Port

This enables the Smart Port BOV to work like both a bypass AND vent to atmosphere valve in one while also eliminating stalling and significantly reducing the chances of low-speed compressor surge

- Gear Position

so you don’t need to jump up to one of our higher-level ECUs

Electronic Throttle Control

Radium Fuel Rail Bmw M50 M52 M54 S50 S52 Radium Fuel Hanger Early Subaru Pumps Not Incl This enables the Smart PortRadium bolt on fuel rail kit for the BMW M50 M52 M54 S50 S52 engines. One kit works on all engines listed. Three 8AN ORB ports. E85 compatible. Compatible with factory injectors, or aftermarket injectors with the same fitment. This fuel rail features three 8AN ORB ports, one in the center and one at each end. O ring style fittings must be used in these ports. No fittings are included with this fuel rail and must be purchased separately. The BMW M50