Modified Brake Pads For Ap Caliper Cp5555 Cp5060 Cp5570 Ap9660 Cp3894 AP Racing 6 Pot Pro 5000 Series R RADI CAL CP9660 Caliper AP Racing 4 POT CP5060 PRO 5000+ Kit w 330mm Discs) CarGym Brake Calipers PRO5000+ Series AP RACING CP5060 (10 13). High Performance Street disc brake pads are legendary for increasing stopping power on street legal vehicles. Increasing the performance of your vehicle's braking system is easy when you choose Hawk Performance's HPS braking compound. The High Performance Street compound offers a higher coefficient of friction over stock brake pads and can provide you 20 to 40 percent more stopping power and higher resistance to brake fade than most standard replacement pads. Less fade means you will have better pedal feel and more consistent performance in a durable brake pad that generates less brake dust.