MHD Super License for N55e f3xengine Please note that any M54

Please note that any M54 build exceeding 500 horsepower will require the block to be time-serted

This is the system we run on the DOC Race car and is driven daily without any sort of stalling

BMW/SUPRA B58TU GEN 2 (HIGH FLOW 4" SILICONE INTAKE TUBE)

81" and larger 2" inlet kits

MHD Super License for N55e f3xengine Please note that any M54The MHD Flasher N55 E 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 start tuning immediately! Simply download the MHD Flasher N55 E app that connects via our MHD Wireless Adapter to your Apple iOS or Android device and