Hey guys I was wondering who makes a good trail head for my 03 500xcsp. I alway run 92+ in her so that is not a problem. Any help will be appreciated.

my wife has same sled and i sent the head and cylinders to slp to get performance edition porting and head cut and they didnt touch head because they measured it and it was borderline already if they cut it anymore you would have to run race fuel all the time.just thought i would pass it on. also i have hers dialed in pretty good so if you have any questions pm me, later