RaceChip RS - BMW 7 Series (G11, G12) (from 2014) 740 i / Li (340 HP/ 250 kW)
Performance tuning for your BMW 7 Series (G11, G12) 740 i / Li
The RaceChip RS is our mid-range performance chip, offering significant power gains with wire-free installation. Advanced tuning maps...
£349.00