Brake Rotor Delivers consistent, reliable, and powerful braking performance even under the most demanding road conditions Made from 420 high-carbon stainless Tier-1 steel Laser-cut, never stamped Each rotor is heat-treated and double-disc parallel ground to ensure perfect flatness Allows for lower operating temperatures at extreme conditions Much lighter than stock rotor Non-directional design, can be used in right and left applications For maximum braking performance and rotor longevity, Galfer recommends using Galfer brake pads with Galfer rotors.