Description
The best performance software available for your S54 engine.
M3 from 2001-2005, MZ3 from 2001-2002, and M coupe from 2001-2002.
ECU can be shipped to us for programming or flashed remotely with our remote interface. (For remote flashing a Windows PC and a KDCAN cable is required.)
For CAM tunes, or just to get the most out of your car, we recommend a custom tune.
