The Mosselman iTronic for the S58 engine found in the BMW G80 M3, G82 M4 & G87 M2 is an advanced engine controller that works simultaneously with the original ECU and is highly recommended on new and young BMW models that still have the factory warranty. It is designed as an external module (tuning box) that can be installed and removed by the end-user, minimizing problems with the factory warranty.
The iTronic will take your BMW G-Series M3/M4 (Competition) to approximately 600 hp and 750 Nm on premium fuel (98 Oct EU/ 93 Oct USA), which is highly recommended.
Key Features:
-
Blistering Performance
The iTronic will take your BMW G-Series M3/M4 to approximately 600 hp and 750 Nm
on premium fuel -
Steering Wheel Control
Turn the iTronic on/off with the buttons on your steering wheel. -
Plug-and-Play
The iTronic is designed as an external module (tuning box) that can be installed
and removed by the end-user. The installation time is approximately 1 hour.

Compatible Vehicles
- BMW G87 M2 Coupe (2023+)
- BMW G80 M3 Saloon (2023+)
- BMW G80 M3 Competition Saloon (2023+)
- BMW G81 M3 Touring (2023+)
- BMW G81 M3 Competition Touring (2023+)
- BMW G82 M4 Coupe (2023+)
- BMW G82 M4 Competition Coupe (2023+)
- BMW G83 M4 Convertible (2023+)
- BMW G83 M4 Competition Convertible (2023+)
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