The EBC USR kit combines S4 low-dust brake pads with fine-slotted USR rotors to upgrade braking for muscle cars and premium imports. The kit includes aramid-fiber S4 pads enhanced with ceramic granules, fully shimmed, slotted and chamfered, and featuring EBC’s Brake‑in coating for rapid pad seating. Matched with fine-slotted vented sport rotors finished in Geomet black anti‑rust coating, the kit is a direct-fit package including pads, rotors and caliper lube for straightforward installation.
EBC S4 Brake Pad and Rotor Kit