Upgrade your braking performance with the Hawk Performance Ceramic Brake Pad Set (HB194Z.570). Engineered to reduce brake NVH (Noise, Vibration, and Harshness), these performance ceramic pads offer a linear friction profile and extremely low dust output for cleaner wheels. Ideal for high-performance luxury cars and daily driven muscle cars. This is a rear axle kit including: 2x Inner Rear Brake Pads (HB194Z.570), 2x Outer Rear Brake Pads (HB194Z.570). Note: Designed specifically for Brembo 4-piston rear calipers.