WOW !!!! I thought the speed fairy had visited me during the night !! This kit was a breeze to install. And then came the FUN part.......Driving the newly found Beast within.......It was like the bike is on a full time adrenaline rush, more power, better acceleration, better everything !! If you have made ANY mods to your bike, you own it to yourself AND your bike to install the correct kit for your mods from these guys.........