The EBC BSD rear rotor set for 2008–2011 Audi S4 applications uses a V-slot configuration to help dissipate heat and keep pads running cooler than OEM rotors. This vented rear rotor fits FMSI pad D1386, measures 330mm diameter with 22mm thickness and five bolt holes. Thermally stable high-carbon construction and a silent slot pattern add style and support consistent braking performance under repeated use.
EBC 08-11 Audi S4 BSD Rear Rotors