Been checking out the Hpd site for a pipe and clutch kit, but am a little confused as to just exactly which pipe and clutch kit I need. I use the Explorers for hunting, mud riding,and occasionally just having fun racing a few friends through the woods. Can someone tell me exactly which model of pipe, silencer, and clutch kit I would need? Haven't done any port work and probably won't. Also, any suggestions about jetting? I live at about sea level and the temperature during the times of year I ride vary anywheres from
30 degrees F to 70 degrees. Thanks everyone for the input!