STREETCRAFT / CALIBRATION
McLaren 620R 2020 Streetcraft Tune
The Streetcraft Stage 1 — ECU Calibration for the McLaren 620R (2020) raises output from 592 hp / 457 lb-ft factory to 730 hp / 650 lb-ft, priced at $3,999.00. Stage 2 — ECU Calibration · Approved hardware required. and Map Switching · Optional options are also available for this vehicle.