BMW M X3 M40d (3.0) B57D30A 340hp

SM Chip Tuning Chips can only be used on race tracks or sporting events under controlled traffic conditions and are not intended for vehicles participating in public transport.

By installing the chip, you accept these Terms of Use and SM Chip Tuning is not responsible for the use our chip in public transport.

SM chip tuning gives you a 3 year warranty for chip and in the case of an update at an authorized service, there is no additional cost to reinstall the chip.

Learn more about this here.

SM optimum

Original:

340 hp on 4400 rpm
700 nm on 1750 rpm

SM optimum:

529 hp on 4410 rpm
1024 nm on 2320 rpm

price: 499 euros

Original:

340 hp on 4400 rpm
700 nm on 1750 rpm

SM eco:

305 hp on 4720 rpm
694 nm on 2680 rpm

price: 299 euros

Original:

340 hp on 4400 rpm
700 nm on 1750 rpm

SM power:

464 hp on 4914 rpm
803 nm on 2310 rpm

price: 549 euros

For an SM Power Remap, the DPF filter must be removed.

Note: Price is only for Remap without other modifications.

Original:

340 hp on 4400 rpm
700 nm on 1750 rpm

SM race:

0 hp on 0 rpm
0 nm on 0 rpm

price: 0 euros

Original:

340 hp on 4400 rpm
700 nm on 1750 rpm

SM race2 :

0 hp on 0 rpm
0 nm on 0 rpm

price: 0 euros