BMW M 4 M4 Comp. (3.0) S55 450hp

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:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM optimum:

643 hp on 6448 rpm
861 nm on 3630 rpm

price: 699 euros

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM eco:

468 hp on 6820 rpm
756 nm on 3480 rpm

price: 699 euros

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM power:

594 hp on 6300 rpm
722 nm on 3690 rpm

price: 699 euros

For SM power map it must be replaced:

catalyst
air filter
exhaust
intercooler
petrol 100 octane

Note: This price is only for custom remapping without other modifications.

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM race:

540 hp on 6780 rpm
707 nm on 4375 rpm

price: 799 euros

For SM power map it must be replaced:

turbo
catalyst
air filter
exhaust
intercooler
petrol 100 octane

Note: This price is only for custom remapping without other modifications.

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM race2 :

0 hp on 0 rpm
0 nm on 0 rpm

price: 0 euros