TRM MSS54 Performance Tune


SKU: 030-21 Categories: , ,


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.

Additional information

Weight 3 lbs
Dimensions 8 × 6 × 2 in

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Remote Flash, Send in my own

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