Change your handlebars to Renthal 400ex bend ,then the airbox mod, jetting, air filter(K&N),silencer(you may modify bu cutting off the 3/4 in pipe and reweld the spark arrester or change to aftermarket),WB rev kit, 450/451 grind Web Cam and hardwelded rockers and Fastline braided brake lines, and a Denton steering stabilizer, and TCS shocks.