The EBC USR S4 brake pad and slotted rotor kit pairs S4 pads with slotted rotors as a matched replacement package for axle service. This kit supplies both friction material and rotors for coordinated replacement where slotted rotors are specified. Confirm exact vehicle fitment before ordering and follow standard installation, torque and bedding procedures when replacing brake components.
EBC S4 Brake Pad and Rotor Kit