Hawk Performance Performance Ceramic brake pads (HB458Z.642) are designed to reduce brake NVH (Noise, Vibration, and Harshness), creating a quieter performing brake pad for luxury SUVs and crossovers. This ceramic formula provides linear friction profile that allows your vehicle's ABS system to work more effectively. Features include extremely low dust levels, extended pad life, and increased stopping power compared to stock pads. Kit includes: 1x Rear Brake Pad Set (4 pads), HWK-HB458Z.642.