This is my second set of Stop Tech pads. As others have pointed out, these are great pads from a name respected in the industry (Centric). Very little dust, strong initial bite (especially in warm/hot weather), does not tarnish. Currently, StopTech perforated rotors, stainless steel tubing, pads and fluid are used. I highly recommend all brake components from this company. Will definitely buy it again when the time comes.