I´ve got over 5000mls. on my 2003. I got after market pipes by specialty spares. It came with headers so it removed that bend in the stock pipes. Also they came with a matched jet kit. Also I got a corbin seat (the stock one sucks), polished gauge cones, xenon kripton headlight, halo pulsing taillights, and a center stand. I really love this bike, altough I´m a little **** of that the 05´s have an extra 75cc´s. Ample power to keep up with my friends bikes (Harleys, Indians and Japs)and my Bonnie an the Indian are the only ones that get any looks (Harleys are a dime a dozen).