I replaced the front pads and rotors with the street warrior brake kit. I had trouble loosening a couple of bolts which hold the caliper sling so the job took me about 3 hours, plus it was really hot and humid in GA so I took some breaks. Everything fit perfectly and I put new hardware clips (included) on the assembly which fit perfectly too. The break in period was very brief then the brakes started to work very well. No noise at all from the brakes. Stopping seems to be quick and efficient. Love these brakes so far!