The EBC USR slotted rotor and pad kit matches S4 Redstuff pads with fine slotted, vented USR rotors to give stronger braking with reduced dust and quick pad seating. Pads combine aramid fiber and ceramic granules plus EBC’s Brake‑in coating for fast bedding; rotors are slotted, chamfered and Geomet black coated to resist rust and promote cooler braking with even pad wear. This direct‑fit front kit includes caliper lube; rotor spec: 320mm dia, 32mm thick.
EBC S4 Brake Pad and Rotor Kit