I just put on a set of SuperATV disc conversion on my Rancher 350 after seeing a lot of people on here loving them. I haven't had a chance to test them out but are on and bled. The only question I have is on the stock drums, there is a rubber hose that went to a nipple on each side and runs up to a T on the frame, can I remove those hoses or do they need to be left on and plugged? I'm assuming they are just vent lines. There was nothing mentioned in the instructions, that I saw. Thanks!