2018-2020+ BMW F90 M5 - S63TU4- Performance ECU DME Tuning Tuning Stage:Stage 1 Performance Tune ready to ship if you

ready to ship if you need us to supply you one

AMG S and Performance models may have smaller gains due to high HP output from factory

Speed Limiter/Vmax increase* - in some cars this is controlled by CPC module and we cannot change speed limiter in those cases

we will update the ECU with your VIN number and proper up to date software

2018-2020+ BMW F90 M5 - S63TU4- Performance ECU DME Tuning Tuning Stage:Stage 1 Performance Tune ready to ship if youBMW F90 M5 S63TU4 with dual MG1CS201 Performance ECU tuning software. Will work in the following BMW models: 5' F90 M5 (01 2016 2020+) 5' F90 M5, M5, Sedan, S63M, AUTO, USA, (JF03) 8' F91 M8 (11 2017 2020+) 8' F92 M8 (11 2017 2020+) 8' F93 M8 (10 2018 2020+) 8' F91 M8, M8, Convertible, S63M, AUTO, USA, (DZ03) 8' F92 M8, M8, Coupe, S63M, AUTO, USA, (AE03) 8' F93 M8, M8, Gran Coup, S63M, AUTO, USA, (GV03) Stage 1 Gains at the wheels on a 2020 BMW M5