Radium Engineering FPD's use a vacuum/boost reference port which allows for proper fuel pulse damper performance even at elevated fuel pressures

Speed Sensor Port allows monitoring (sensor sold separately)

Engineered to withstand the rigors of demanding performance conditions

This system is designed for the driver who requires not only determining the individual lowering of their vehicle

and features advanced engineering to optimize combustion and increase power output

B58 MOTIV ReFlex+ Package:ReFlex+ & Harness Radium Engineering FPD's use aMOTIV ReFlex+ Advanced I O Integration, BMW Toyota B58 The MOTIV ReFlex+ is the ultimate controller designed for BMW and Toyota B58 engines, offering unparalleled versatility in controlling aftermarket performance parts. With the ReFlex+, you can seamlessly integrate advanced features for enhanced performance tuning. Key Features: Sequential Port Injector Controller: Supports up to eight cylinders, enabling precise control over fuel injection.