CS Flash Gearbox Tune

CS Flash gearbox tune for smoother shifts and faster response.

Compatible Vehicles

BMW F20/F40 F40 M135i (2019+)BMW F30/G20 G20 320i/330i Pre-LCI (2019–2022)BMW F30/G20 G20 M340i Pre-LCI (2019–2022)BMW F30/G20 G20 LCI (2022+)BMW F87/G87 G87 M2 (2023+)BMW F80/G80 G80 M3 (2021+)BMW F82/G82 G82/G83 M4 (2021+)