{"product_id":"girodisc-a1-276-front-brake-rotor-kit-for-porsche-992-gt3-gt3rs-410-mm-pccb-replacement","title":"GIRODISC A1-276 Front Brake Rotor Kit for PORSCHE 992 GT3 \/ GT3RS 410 mm (PCCB Replacement)","description":"\u003ch2\u003eDescription GIRODISC A1-276 Front Brake Rotor Kit for PORSCHE 992 GT3 \/ GT3RS 410 mm (PCCB Replacement)\u003c\/h2\u003e \u003cp\u003eThe GIRODISC A1-276 front rotor kit is designed as a high-performance replacement for factory PCCB rotors on the Porsche 992 GT3 and GT3RS. To ensure compatibility, the system requires brake pads with the same annulus as the 991 GT3 iron rotor configuration, offering reduced rotational mass and broader pad options compared to oversized PCCB-specific pads.\u003c\/p\u003e \u003cp\u003eEach rotor features a two-piece floating assembly combining a 6061-T6 aerospace-grade aluminum hat and a proprietary cast iron disc, both engineered and produced entirely in the USA. The rotor incorporates a racing-derived curved vane design to enhance internal airflow and optimize cooling efficiency under extreme conditions.\u003c\/p\u003e \u003cp\u003eThe floating mount system utilizes 12 cadmium-plated alloy steel drive pins, class 12.9 fasteners, and anti-noise spring washers to manage thermal expansion, reduce operational noise, and maintain proper disc alignment. The entire assembly is engineered for repeated track use, and once installed, only the iron disc requires replacement over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDirect PCCB replacement requiring iron GT3 pad shape for reduced weight and pad versatility\u003c\/li\u003e \u003cli\u003eProprietary cast iron disc with racing-style curved vane architecture\u003c\/li\u003e \u003cli\u003eFloating two-piece design with cadmium-coated steel pins and anti-noise spring washers\u003c\/li\u003e \u003cli\u003e6061-T6 aluminum hat machined in the USA for lightweight strength and precision\u003c\/li\u003e \u003cli\u003eEnhanced cooling and thermal stability under high-performance use\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDisc Finish: Curved Slotted\u003c\/li\u003e \u003cli\u003eDisc Vane Style: Curved Vane\u003c\/li\u003e \u003cli\u003eMaterial: Cast Iron\u003c\/li\u003e \u003cli\u003eDisc Type: Vented\u003c\/li\u003e \u003cli\u003eDisc Diameter: 410 mm\u003c\/li\u003e \u003cli\u003eMin Thickness: 34.0 mm\u003c\/li\u003e \u003cli\u003eMax Thickness: 36.0 mm\u003c\/li\u003e \u003cli\u003eDisc Height: 60.4 mm\u003c\/li\u003e \u003c\/ul\u003e ","brand":"GIRODISC","offers":[{"title":"Default Title","offer_id":49056307872030,"sku":"A1-276","price":9515.8,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/0553\/3982\/files\/brake-rotor-kit_fc1b1d86-7fac-4256-8bb9-08fd3c1a9644.jpg?v=1776692689","url":"https:\/\/atomic-shop.ae\/products\/girodisc-a1-276-front-brake-rotor-kit-for-porsche-992-gt3-gt3rs-410-mm-pccb-replacement","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - UAE","version":"1.0","type":"link"}