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:

541 hp on 7440 rpm
917 nm on 4170 rpm

price: 699 euros

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM eco:

482 hp on 8680 rpm
812 nm on 3120 rpm

price: 699 euros

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM power:

549 hp on 6900 rpm
813 nm on 3120 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:

558 hp on 6600 rpm
732 nm on 4305 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