TrackandTuner.com loves modifying BMW's. We have a long list of great BMW's in our projects. However this car, our trailer king, is not your ordinary BMW X5. Now fitted with Carbon parts, Crbon Ceramic brakes and more.
TrackandTuner.com loves a good project car. Although we have lots of work on our other projects, even our BMW X5 F15 Trailer King has to be modified. Time for a Stage 1 ECU Tuning by BR Performance. Check out the results.