GIRODISC A1-126 Front Brake Rotor Kit for PORSCHE 911 (997) GT3 Cup

Designed as a direct OE replacement for the Porsche 997.2 GT3/GT2, the Girodisc A1-126 front rotor kit retains full compatibility with factory calipers and brake bias. The system features a two-piece floating design with a U.S.-sourced 6061-T6 aluminum hat and proprietary cast iron disc. Straight slots and curved vanes provide superior cooling and heat management. A 12-point steel pin floating system with anti-noise washers ensures quiet operation and rotor float for optimal pad alignment.