How can I make more power with the stock pipe?

[Lo flyer]

Where I ride I need the to keep the stock pipe so I dont get busted by the sound Nazis. What are the best mods I can make to get more low end and mid range? Is the rev kit good for low end power? Can you hook a brother up?

[stupid driver]

change ur frnt sprocket, k/n filter, jetting properly, wont get ya as much as a pipe and motor mods, but the whole set shud be under 100$ for the 3 mods above

[shamisc]

Gut your silencer. Cut it open on the two weldsthat go all the way around and take out everything. On the endcap, cut the little thingy with the screen on it off and weld the screen back on so you'll still have a spark arrester. I did this on mine b/c I couldn't use my Sparks in the mountains, and I beleive it gives as much if not more mid to top power than my X-6. ;)