what are all the stock mods you can do on Polaris sportsman i know of the exhaust mod and the air box mod ive done them both. are there any else?

 

some have put a clutch kit in when they went to bigger tires. you may also want to put spring spacers in the front if you have the old sagging McPherson struts to help the toe out. plenty of post on them if you do a search.