GIRODISC A2-126 Rear Brake Rotor Kit for PORSCHE 911 (997) GT3 Cup

Engineered as a direct replacement for OE rear rotors on Porsche 997.2 GT3/GT2 models, this Girodisc kit ensures perfect compatibility with factory calipers and pads. Featuring a lightweight two-piece floating design, it includes a U.S.-sourced 6061-T6 aluminum hat and proprietary cast iron rotor with curved vanes and straight slots. The 10-pin floating system, secured with high-grade hardware and anti-noise washers, provides expansion room while maintaining quiet, precise braking under all conditions.