Porsche 911 2011 991 3.8 DFI GT3 475hp

2011 991

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.

Garancija 3 godine

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.

Original:

475 hp on 8250 rpm
440 nm on 6250 rpm


SM optimum:

595 hp on 10458 rpm
531 nm on 7500 rpm


price: 899 euros

Original:

475 hp on 8250 rpm
440 nm on 6250 rpm


SM eco:

0 hp on 0 rpm
0 nm on 0 rpm


price: 0 euros

Original:

475 hp on 8250 rpm
440 nm on 6250 rpm


SM power:

0 hp on 0 rpm
0 nm on 0 rpm


price: 0 euros

Original:

475 hp on 8250 rpm
440 nm on 6250 rpm


SM race:

0 hp on 0 rpm
0 nm on 0 rpm


price: 0 euros

Original:

475 hp on 8250 rpm
440 nm on 6250 rpm


SM race2 :

0 hp on 0 rpm
0 nm on 0 rpm


price: 0 euros

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