BMW X3 xDrive 28i 2013 Stage:Stage 2 We will ship you a

We will ship you a My Genius handheld device which requires a Windows 7+ computer to pass files in between

DME Tuning saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time

Shipping costs for sending handheld will be added at checkout

Please contact us with your VIN if you are unsure what motor your 2013 550i has

BMW X3 xDrive 28i 2013 Stage:Stage 2 We will ship you aExpertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME