Description of K4749 Evolution Drilled Slotted Ceramic
Custom-matched components are engineered to work together for superior braking power on your daily-driver. Z23 Carbon-Fiber ceramic formula ensures dust-free braking performance. Premium rubberized shims provide virtually noise-free braking. Drilled & Slotted performance rotors for maximum cooling. Includes premium stainless steel hardware kit and ceramic brake lubricant for easy installation.
Springs on two brake pads fell off. The last set I bought had washers to hold the springs on the studs. This set has just been delivered and I anticipate more failures. The rotors are fine.