Akrapovic titanium Evolution systems are designed for riders that demand maximum performance from their motorcycle. The systems are significantly lighter compared to the stock exhaust system and feature exceptional production quality, hi-tech materials, and of course increased engine performance combined with pure racing sound output. Perfect welds and a combination of racing materials like titanium and carbon fiber. The rich selection of Evolution exhaust systems for the BMW S 1000 RR will satisfy all needs and tastes. The systems have carbon fiber or titanium muffler outer sleeves, carbon fiber end caps, and various muffler types.
It's not just about peak power--Akrapovic exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovic exhaust system measurements are made on our computer-controlled chassis dynamometers.
The power increase with the Akrapovic system is substantial, and can be seen from 7000 rpm right to the top of the range. At 13270 rpm we measured 191.30 HP, with a max. power increase of 11.15 HP at 8450 rpm. The system's effect on the torque and power curve is huge and strongest at midrange rpm. The main increase starts at around 4500 rpm and continues right into the over-rev range. All this will help you shave lap times and result in a much smoother ride.
| TECHNICAL DATA ||UNIT ||STOCK ||AKRAPOVIC || MAX. GAIN |
|maximum power ||kW ||136.5 at 13120 rpm ||140.7 at 13270 rpm || + 8.2 at 8450 rpm |
|HP (m) ||185.5 at 13120 rpm ||191.3 at 13270 rpm || + 11.1 at 8450 rpm |
|HP (i) ||183 at 13120 rpm ||188.7 at 13270 rpm || + 11 at 8450 rpm |
|maximum torque ||Nm ||111 at 11000 rpm ||111.6 at 10870 rpm || + 8.9 at 8200 rpm |
|lb-ft ||81.9 at 11000 rpm ||82.3 at 10870 rpm || + 6.6 at 8200 rpm |
|weight ||kg ||11.8 ||4.2 || -7.6 |
|lb ||26 ||9.3 || -16.8 |
|static noise level ||dB ||101.2 ||102 || 0.8 |
|rpm ||6000 ||6000 || 0 |