
Compared to the standard exhaust system it offers a weight saving of 6.4 kg!!
The power gets increased by 5 hp.
Noise level of this exhaust system: 104,9 dB(A)
Static noise measurement like performed on race tracks (at 5.000 rpm)
The Akrapovič-kit „Evolution Line" can only be used in combination with the specific engine mapping. It is technical wise not possible to use this specific engine mapping respectively the Akrapovič „Evolution Line" exhaust system on the public road.
All indicators need to get disconnected before the engine can be started.
When installing the adapted engine mapping (EFI file) for the Akrapovic "Evolution Line", also another feature get`s enabled on the bike: Engine Brake Control (EBC).
With this feature it is possible to increase or decrease the engine brake characteristics of the bike. It can be adjusted in 5 levels (-2 / -1 / Standard / +1 / +2).
Only applicable for 990 Duke R:
When installing the adapted engine mapping (EFI file) for the Akrapovic ""Racing Line"", also an additional feature get`s enabled on the bike: Engine Brake Control (EBC).
With this feature it is possible to increase or decrease the engine brake characteristics of the bike. It can be adjusted in 5 levels (-2 / -1 / Standard / +1 / +2).