I have installed the Front Brace a couple of months ago. What I recognized after a while, that the brace is moving a lot on the mounting points of the dome. I could tell from scratched paint under the bolts. The holes for the bolts are a lot bigger than diameter of the bolts. And also the hole in the middle is too. I had some adapter rings manufactured that fit exactly in between, so that there is no more gap left. The brace has deformed itself after being installed and sometimes driven hard. I am really disappointed with the quality of the product