OK, here's the situation, when I apply the brakes, I get a loud single click from the brakes. It comes from all 4 corners whenever it wants. There is no rhyme or reason. Sometimes going fast, sometimes going slow, up hill, down hill, turning or going straight. It does not occur every time and not all 4 click at the same time. Sometimes it is just one, two, all four, or none. I have checked all bolts concerning the brake system. I am running 4 pot fronts and 1 pot rears with Porterfield racing pads and EBC slotted/dimpled rotors and Endless SS braided lines. My brake cylinder is the stock 1" and I am using Brembo fluid. This should not effect it, but I also have the Cusco brake cylinder brace. The only known issues in that area of the car is a torn inner tire rod boot in the front right and the left rear wheel bearing is starting to go. I am going to try replacing the rear pads with some Endless brake pads I have laying around to see if it is the pads themselves but till then I am looking for advice on what it could be.