Ok all you performance enthusiasts-what do I need for my 1997 MXZ 583 to increase the handling and performance? I ordered a Goodwins clutch kit, but the wife is willing to spend more. Trying to please her(LMAO), should I order pipes? Not looking to tear the motor down, just add on mods. The track is after market 1.25 without studs. Need info in a hurry-she needs to send list to the North Pole so that Santa and his elves can get to work. Thanks to all who contribute and help to fill up the bare space under the Christmas tree!!