The EBC S4 USR slotted rotor and pad kit combines Aramid fiber brake pads enhanced with ceramic granules and fine slotted vented rotors, plus caliper lube, for a complete direct‑fit upgrade. Patented Brake‑in coating speeds pad bedding while Geomet black coating reduces rust; the kit lowers dust and keeps brakes cooler. It saves about 15% versus separate parts and includes a 10,000‑mile no‑hassle warranty.
EBC S4 Brake Pad and Rotor Kit