The EBC S1 rear brake kit matches Ultimax2 pads with RK solid rotors as a complete pad-and-rotor package. Purchasing the kit saves about 10% versus buying parts separately and provides high-efficiency pads with patented Brake‑in coating plus premium rotors protected by Geomet thermic anti‑rust coating. Rotors are balanced and run‑out tested for consistent rear braking feel.
EBC S1 Brake Pad and Rotor Kit