Pay in 4 interest-free payments of $56.25 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Once it has updated and the programme has launched there is an option to erase data - click that option
Stage 3 tuning power outputs are defined by turbo application
This price is for fully custom tuning
instead of fuel)
when flashing this map
BMW E39 530i - Custom Tuning Manufacturer-BMW Once it has updated andTRS Custom M54 Tuning The M54B30 is legendary for its reliability and all around performance, used in the X5 to the Z4 and everything in between. However, in terms of outright performance, it's always lived in the shadow of its race derived S54 sibling. Now that S54 powered cars have skyrocketed in price, the M54 is the best affordable option for track cars and Sunday drivers alike. We wanted to set about creating a custom tune that offers both
