MHD Super Tuning License for S55 m440i

MHD Super Tuning License for S55 m440iThe 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

In addition to the octane selections

CAD/CAM designed cast bell mouth for seamless flange to pipe transition

Stage 1 E30 octane: up to 53 % HP / 50% TQ

cooling efficiency and capacity are drastically increased

Less heat soak than aftermarket cast manifolds means proven lower IAT's

Light-weight design with mostly aluminum construction

Thermal heat dispersent for added durability

• 2022-Present G42 B48 BMW 220i

Please refer to the fitment guide below

• 2011-2013 E92 Coupe 335i / 335ix

Required for custom tunes that target more than 18PSI (either with increased boost ceiling

Map8: VALET / Low Boost Map