{"product_id":"pfc-380-34-0054-451-replacement-left-brake-rotor-v3-380x34-mm-for-porsche-911-gt3-cup-991-2013-2019-cayman-981-gt4-clubsport-2013-2019","title":"PFC 380.34.0054.451 Replacement Left Brake Rotor V3 380x34 mm for PORSCHE 911 GT3 Cup (991) 2013-2019 \/ Cayman 981 GT4 Clubsport 2013-2019","description":"\u003ch2\u003eDescription PFC 380.34.0054.451 Replacement Left Brake Rotor V3 380x34 mm\u003c\/h2\u003e \u003cp\u003eThe PFC V3 braking system introduces a patented retention ring solution that connects the disc to the central hat, which mounts directly to the vehicle hub. This advanced design eliminates the need for torque wrenches, reduces installation complexity, and enables disc replacement within seconds. The lightweight configuration lowers unsprung mass, improving both handling and braking efficiency.\u003c\/p\u003e \u003cp\u003eThe retention ring engages with a two- or three-turn lock that sits in a groove of the central hat, overlapping the disc flanges for a secure and precise fit. This configuration enhances thermal stability, minimizes mechanical stress, and maintains consistent braking characteristics under high race temperatures.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReduced flange mass minimizes thermal distortion and pad taper wear\u003c\/li\u003e \u003cli\u003eImproved heat retention at brake faces reduces risk of thermal cracking\u003c\/li\u003e \u003cli\u003eConsistent disc float throughout the race for stable pedal feedback\u003c\/li\u003e \u003cli\u003eSimplified assembly: only 3 components compared to 38+ in bobbin-drive systems\u003c\/li\u003e \u003cli\u003eUltra-fast disc installation within seconds, reducing downtime\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDisc Diameter: 280 mm\u003c\/li\u003e \u003cli\u003eDisc Thickness: 34 mm\u003c\/li\u003e \u003cli\u003eMounting Type: V3\u003c\/li\u003e \u003cli\u003ePosition: Left\u003c\/li\u003e \u003cli\u003ePopular Applications: Porsche 991 GT2 Clubsport – rear \/ Porsche 991 GT3 Cup (endurance) – front\u003c\/li\u003e \u003c\/ul\u003e ","brand":"PFC Brakes","offers":[{"title":"Default Title","offer_id":43627308548276,"sku":"380.34.0054.451","price":614.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/image-coming-soon_4ba683e3-ee4c-4ee0-a970-434f05f4a117.png?v=1778770739","url":"https:\/\/atomic-shop.eu\/products\/pfc-380-34-0054-451-replacement-left-brake-rotor-v3-380x34-mm-for-porsche-911-gt3-cup-991-2013-2019-cayman-981-gt4-clubsport-2013-2019","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}