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GiroDisc slotted front ring made for Porsche 991 Cup and GT4 Clubsport models, intended for use with PFC or Porsche hats. These slotted rings improve pad contact and help evacuate gasses and debris to preserve braking consistency under race or track conditions. Offered as a drop-in style replacement, they integrate with compatible hat assemblies to support repeatable stopping performance for Cup and GT4 Clubsport cars.
GiroDisc Porsche 991 Cup/GT4 Clubsport Slotted Front Rings (For PFC/Porsche Hats)
