STREETCRAFT / CALIBRATION
BMW X3M / X4M 2024 Streetcraft Tune
The Streetcraft Stage 1 — ECU Calibration for the BMW X3M / X4M (2024) raises output from 473 hp / 443 lb-ft factory to 750 hp / 730 lb-ft, priced at $3,999.00. Stage 2 — ECU Calibration · Approved hardware required. and TCU Calibration · Optional options are also available for this vehicle.