F90 - 2017 - 2019
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Order This File Ask a QuestionThe BMW M5 4.4 V8 Bi-Turbo 602hp (F90 - 2017 - 2019) produces 602bhp and 750Nm in standard form. Our Stage 1 ECU tuning file raises output to 680bhp and 850Nm, a gain of 78bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.