EBC rear brake kit pairs S1 Ultimax pads with RK rotors as a matched replacement that saves about 10% compared with buying parts separately. Ultimax pads use the patented Brake‑in coating for dependable bedding and predictable bite while RK rotors are protected by Geomet anti‑rust coating and are balanced and run‑out tested for smooth braking performance.
EBC S1 Brake Pad and Rotor Kit