BMW HP 4

Top class tuning files for BMW HP 4 are just a few clicks away. Choose the generation of the HP 4 from the list below to see all available engines for that generation. This is where you can see the expected power and torque gains for that exact engine of the BMW HP 4 that you are tuning.
Our tuning files are made by engineering experts and after tuning your HP 4, it will be safe, reliable and a lot faster.

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