EBC USR slotted rear rotors for 1976–1985 Porsche 924 2.0L. These vented 289mm rear rotors fit specified FMSI pad numbers and are manufactured in the UK. The USR narrow slots are intended to reduce air noise, limit brake fade and help pads maintain an even wear surface, making them a practical slotted replacement for period-correct Porsche braking systems.
EBC 76-85 Porsche 924 2.0L USR Slotted Rear Rotors