Factory pre-assembled brake pad set for consistent and precise braking. High-precision, ultra-efficient steel brake pads are CNC-machined and precision ground on both sides for an ultra-smooth surface finish to guarantee maximum braking efficiency. Brake pad backing plates are heat-treated for maximum lifespan. The lining of the brake pads is made from a special material, which allows for a very smooth brake feel. The special material is glued onto the pads in-house, using a special gluing method for maximum reliability. Set of 2.