Can be installed and used without problems. Effect,? Emblem is weakened. ? Beat of the Engine - Vibration lowers. ? There is little power of low rotation. Afterwards installed RapidMotorcycleEasy also has the same effect (?except for) , But the change is dramatic in RapidMotorcycleEasy. (Because the price is high)
The installation was no problem at all. When I turned the cell with expectation "Gakki" The sound... It broke with a single shot. Moreover, it seems that the debris fell into the Cylinder, turning the Plug back and turning the cell produces an abnormal sound. I just went for repair as it was. KawasakiOEMBore Up Kit + Since the port has been modified, it may have been a problem if it was a real OEM.