The EBC S1 pad and rotor kit bundles matched Ultimax pads with RK rotors and includes caliper lube to save against separate-parts pricing. Ultimax pads use aramid fiber, are fully shimmed and chamfered and feature EBC's Brake-in coating for faster bedding. The rear kit lists solid 330mm rotors with 5 bolt holes and direct-fit, OE-style rotor replacement with Geomet anti‑rust coating.
EBC S1 Brake Pad and Rotor Kit