BMW M550xi 2019 femto Shipping costs for sending OBD

Shipping costs for sending OBD Cable will be added at checkout

You will be charged overnight return shipping at checkout

of torque through the mid-range

All the instructions are in the box

BMW M550xi 2019 femto Shipping costs for sending OBDExpertly 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