This EBC S12 Redstuff Pad & Premium Rotor Kit is the perfect upgrade for your car. This set is designed to provide superior braking performance, with a high-grade alloy construction and a slotted, drilled and diamond-turned finish for maximum heat dissipation. The set includes two rotors, featuring a 17.65-inch diameter and a 5.00-inch hub bore. Plus, EBC's patented SD-System technology ensures smooth, consistent braking. Upgrade your ride with this EBC Brakes Premium Rotor Set.