I have Relocation brakets for the rear that seem to work just fine. In the front I was thinking I would just get new s/s lines, but then I started wondering if having mixed lines would screw with braking since the s/s lines won't expand as much as the stock rear ones do. I don't have brackets for the front and thought if I have to buy them I might as well spend a little more money and get front lines instead. Question is do I have to buy Front and Rear or is just Front OK? I forgot, it's a 3" lift.