MHD Super Tuning License for S55 hoodie *Some photos show our optional

*Some photos show our optional F90 M5 Intake system available separately

independently tested which increase with higher states of tune

Fits RHD and LHD models with no modification necessary

For diffusers

MHD Super Tuning License for S55 hoodie *Some photos show our optionalThe MHD Flasher F+G Series is a complete flash tuning app for your BMW. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance,maximum safety, and unrivaled drivability. You can install MHD right at home and tune your S55 immediately! Simply download the MHD Flasher F+G Series app that connects via our MHD Wireless Adapter to your Apple iOS or Android device and