I haven't been able to check it out yet, but I'd like to get some opinions before I go ripping into everything to figure out what it is. I installed cobra calipers about a year ago. Then about 1 month ago I started to hear a distinct "click" once the vehicle comes to a complete stop. I only seem to notice it while stopping from 10mph, but that may just be because I'm trying to listen for it then. Any ideas of what I should look at or where I should start? It sounds like its coming from the passenger side front caliper.