This was an excellent purchase. I was replacing a pair of StopTech slotted rotors which were delivering pedal-pulse indicating warpage. I live on the steepest hill in town and all my brakes die this way. The previous set lasted almost 5 years and 40,000 miles which is about the same as the original. I expect the same service out of these. I bedded them in as per instructions. They are dead silent and stop on a dime. I got the drilled and slotted option purely for appearance and I'm happy with that as well. I'm still on the original pads and rotors in back since the Brembos do all the work, but will probably upgrade anyway since they look so good.
Posted by MICHAEL (San Anselmo, CA) / September 26, 20202010 Chevy Cobalt