The Chrysler 300C 3.6 V6 292hp (2011 ->) produces 292bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 310bhp and 370Nm, a gain of 18bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.