” The focus is – as usual for BBM Motorsport – on the rather multifaceted area of power enhancement. So also in this case. By help of the chip tuning software developed on the house own performance testing station and not least thanks to the Akrapovic complete exhaust system including down pipes and sports cat the BBM M700BT can offer performance values that indeed must not fear any comparison: 705 HP (518 kW) at 6.100 to 7.200 rpm and 864 Nm of max torquet! That is anyway 145 HP (107 kW) and a torque of 184 Nm of more. Also the exhaust system with carbon end pipes merits to be mentioned. Of course, this power enhancement kit is also available for the recent M5, X5M and X6M. ”
Read more at GotBroken.