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:

683 hp on 6882 rpm
938 nm on 3720 rpm

price: 699 euros

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM eco:

621 hp on 6758 rpm
725 nm on 3960 rpm

price: 699 euros

Original:

450 hp on 5300 rpm
550 nm on 2350 rpm

SM power:

450 hp on 7560 rpm
878 nm on 3510 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:

482 hp on 7980 rpm
862 nm on 4480 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