2010 - 2013
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Order This File Ask a QuestionThe Mercedes R 350 272hp (2010 - 2013) produces 272bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 290bhp and 380Nm, a gain of 18bhp and 30Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.