(if your car is being unlocked via Tom you can get the mapping done at the same time allow 1 day for this process)
MHD app name for BMW E Series N54 engine is - MHD N54
FLAPS (GLOSS OR MATTE)
Maintain peak engine performance and clean airflow with the Genuine BMW S58 OEM Air Filters
Many systems run a single 3 inch pipe all the way back and this is not the ideal setup for sound and performance
BMW B58 Gen 2 OPF Decat Downpipe CERAMIC COATED (G Series M240i, M340i, M440i, Z4 M40i, Supra A90 & more) Brand_CSF (if your car is beingUnleash the full potential of your BMW B58 Gen 2 engine with this high performance ceramic coated decat downpipe. Designed for enthusiasts seeking improved performance and aggressive sound, this downpipe is compatible with popular BMW G Series models such as the M240i, M340i, M440i, Z4 M40i, and Toyota Supra A90. This premium grade downpipe is crafted for optimal exhaust flow, reducing backpressure to maximise horsepower and torque gains. Enjoy faster