Question, my breather hoses, the two differentails(axels) and the transfer cases are in good shape and are mounted and run pretty high. I do not have much lift, 1.5" currently, and I can't imagine there is any issue with much flex at this point. I was not going to tinker with them because at this point there doesn't seem to be a need. Any opinions? I realize if I put on more lift, which I plan to, I may have to check them again to see if they are stretching when at full flex.