F10/11 - 2010 - 2016
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Order This File Ask a QuestionThe BMW 5 Series 525i 218hp (F10/11 - 2010 - 2016) produces 218bhp and 270Nm in standard form. Our Stage 1 ECU tuning file raises output to 265bhp and 315Nm, a gain of 47bhp and 45Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.