The EBC S9 Yellowstuff and USR slotted front kit pairs GG‑rated Yellowstuff pads with USR fine‑slotted rotors to increase stopping power and reduce wind noise, offered at roughly a 15% savings versus separate parts. This front kit includes vented 320mm rotors (25mm thick, 68.5mm height) with five bolt holes and a 70mm center bore; rotors are Geomet coated and balanced for consistent street and track performance. Not warranted for race use.
EBC S9 Brake Pad and Rotor Kit