The EBC S4 kit for rear fitment combines S4 brake pads with USR slotted rotors as a matched replacement. These kits are intended for direct fit without modification and feature rotors machined with slot patterns and thermic black coating for corrosion resistance. Suitable for rear applications, the kit supplies both pads and rotors to address wear on braking systems.
EBC S4 Brake Pad and Rotor Kit