The EBC S4 Redstuff pad and USR rotor kit is a front upgrade that pairs low‑dust Redstuff pads with fine‑slotted USR rotors (vented, 348mm diameter, 30mm thick). Pads include OE‑style noise‑reducing shims for quiet operation while rotors are precision machined and thermic black coated for corrosion resistance. This direct‑fit kit is inspected for runout and provides improved braking for spirited highway driving without requiring vehicle modifications.
EBC S4 Brake Pad and Rotor Kit