I have a buddy looking for a good pipe for his Sportsman. Can someone help him out, I did a search and came up with nothing.

 

I know they are some piped 500 Sportsmans out there.

 

i put the uni white bros on and still playing with it but it is alot louder but not sure on the performance yet i have been testing against a 04 grizzly and i can pull him out of the hole for abit then he goes by me his is all stock exect for tires and his stock tail peice he made a cover plate with a 1.25' hole . not sure if that helps