I have had 2 sets of HK sideburners- first no problems - Second bike I had bad motor mounts and cracked both pipes near the head. No fault from HK but still trashed them. I was told my exhaust was move'n up and down but didnt think it was as bad as it was
Just installed the hk sideburners and removed the complete stock exhaust including the SET valve. They look and sound great at less than half the weight of the stockers. :bigthumbsup: I read alot of post on the hk,s and don`t think you can go wrong.