Performance
Measurements of the Akrapovic EVOLUTION system on the KAWASAKI Z 1000 (without muffler insert):
Power & Torque: The power increase with the Akrapovic system is substantial, and can be seen from 5000 rpm right to the top of the range. At 10250 rpm we measured 141.2 HP, with a max. power increase of 14.1 HP at 10300 rpm. The system’s effect on the torque and power curve is huge and strongest at midrange rpm. The main increase starts at around 2500 rpm and continues right into the over-rev range. All this will help you shave lap times and result in a much smoother ride.