STREETCRAFT / CALIBRATION

BMW X3 / X4 30i 2024 Streetcraft Tune

The Streetcraft Stage 1 — ECU Calibration for the BMW X3 / X4 30i (2024) raises output from 248 hp / 258 lb-ft factory to 340 hp / 350 lb-ft, priced at $3,299.00. Stage 2 — ECU Calibration · Approved hardware required. and TCU Calibration · Optional options are also available for this vehicle.