EBC's S4 pad and USR rotor kit packages pads, slotted vented rotors and caliper lube as a complete braking upgrade. Pads use aramid fiber with ceramic granules, are fully shimmed, slotted and chamfered, and feature the Brake-in coating for fast bedding. Rotors are fine-slotted, vented and finished with Geomet anti-rust coating; the kit is described as a direct-fit option.
EBC S4 Brake Pad and Rotor Kit