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The GiroDisc slotted front ring for Porsche 911 GT3 Cup (991) is a direct-fit front-ring replacement designed for 991 GT3 Cup brake assemblies. Its slotted face assists in clearing pad-surface gases and debris to maintain consistent pad contact. The ring is supplied to fit the GT3 Cup front setup and mounts to the compatible center hat for this race-focused application.
GiroDisc Porsche 911 GT3 Cup (991) Slotted Front Rings
