BiTurbo oil separator M57 IOD Performance

BiTurbo M57 breather adapter. An element that allows the installation of a serial BiTurbo pneumothorax in the BMW M57 306D2 204hp 218hp engine. Designed for the cover of the engine breather M57 BiTurbo (11127809512) and the insert of the breather (11127809512) Connection diameter 20mm. CNC milled element.