Heard a rattle at idle on 04 Warrior. Thought the heat shield finally loosed up but on further inspection found that both tunnel protecters are the problem and move quite a bit when pulled on. Check them and reply if you find this is prevelent on your machine 
jim-bob
Pro
take'em off/ one of mine started to rattle and the dealer said to take it off/ later
Tunnel Protectors
Not a wise thing to do with a studded track
Not a wise thing to do with a studded track
