BorgWarner EFR actuator in a very short execution with low -boost spring 0,28 - 0,68 Bar. BorgWarner EFR Pressure Actuator Low Boost Actuator Original BorgWarner Low Boost Actuator - 59001107255 For BorgWarner Single Scroll B1 Series / EFR 6258 - 7163 or Universal Original super-short internal wastegate actuator from BorgWarner, fits for for the EFR turbocharger with singlescroll turbine housings and internal wastegate (T25, V-Band). This actuator, for example, can be replaced to change the boost pressure range or used for other universal applications. Opening pressure (adjustable): 0,28 - 0,68 Bar Maximum opening pressure: 1,02 Bar Linkage length: N.a. Thread length: N.a. For turbochargers: EFR-6258 with T25 turbine housing EFR-6258 with V-Band turbine housing EFR-6758 with T25 turbine housing EFR-6758 with V-Band turbine housing EFR-7163 with T25 turbine housing EFR-7163 with V-Band turbine housing