STREETCRAFT / CALIBRATION
BMW X3 28i 2011 Streetcraft Tune
The Streetcraft Stage 1 — ECU Calibration for the BMW X3 28i (2011) raises output from 184 hp / 200 lb-ft factory to 305 hp / 325 lb-ft, priced at $1,699.00. Stage 2 — ECU Calibration · Approved hardware required. and TCU Calibration · Optional options are also available for this vehicle.