You have no items in your shopping cart.

F10 M5

The S63 was BMW's power house V8 Bi Turbo that was from factory a true power house. With our tune however you will easily add 150 to 250 hp depending on your mods! Custom tuning based on Logs is what we do best, and what this car deserves! All you need is an MHD license, logger license, and we do the rest!