Powerstop ceramic brake pads and rotors installed on all four corners of my 2003 Z06 Corvette. Car was taken to a performance driving school for a two-day track experience. Repeated hard braking from 100 to 130 mph with no fade. Pads are still on the car after one more day at the track and 200 aggressive street miles. Previously installed front Powerstop kits on two Equinox SUV's. These brake systems are the best brake value I've found.