I would recommend a set of toomey t-5's, vorce reeds, and an air filter. You will see BIG gains over stock. It will be a different machine. If you don't ride in the mud i would take the air box out and put pods on. If you do, just get a good K&N filter and leave the air lid off. Tires would be my next mod. if you ride in the soft stuff paddles will be a big help. Oh, welcome to the HQ.,