{"product_id":"pagid-rst-1-front-brake-pad-set-porsche-cayman-gt4-718-4-0l-gt4-rs-718-4-0l-991-gt3-gt3rs-992-gt3","title":"Pagid RST1 Front Brake Pads - Porsche 718 GT4 \/ 991-992 GT3","description":"\u003ch2\u003ePagid RST1 Front Brake Pads — Porsche GT4\/GT3 Iron Brakes\u003c\/h2\u003e\u003cp\u003ePAGID RST1 front sprint\/race pads in Porsche shape 4924 for selected 981\/718 Cayman GT4 and 991\/992 GT3-family iron brake applications. This is the most aggressive of the three shape-4924 compounds currently listed in the Nineteen72 range.\u003c\/p\u003e\u003ch3\u003eRST1 compound\u003c\/h3\u003e\u003cp\u003eRST1 is a very high-friction sprint and competition compound with strong initial bite, a progressive in-stop torque curve and very high fade resistance. It is intended for demanding sprint, rally and high-downforce applications where maximum response takes priority over road comfort, noise and dust.\u003c\/p\u003e\u003ch3\u003ePad specification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompound:\u003c\/strong\u003e PAGID Racing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAGID part number:\u003c\/strong\u003e 4056029004235\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad shape\/application:\u003c\/strong\u003e 4924\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad dimensions:\u003c\/strong\u003e 198.0 x 80.0 x 16.6 mm; 62 mm pad depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle and brake-system fitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSelected Porsche iron\/steel front brake applications using shape 4924\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorsche 981 Cayman GT4.\u003c\/li\u003e\n\u003cli\u003ePorsche 718\/982 Cayman GT4 4.0 and compatible 4.0-litre steel-brake applications.\u003c\/li\u003e\n\u003cli\u003eSelected Porsche 991 GT3 \/ GT3 RS \/ Speedster iron-brake applications.\u003c\/li\u003e\n\u003cli\u003eSelected Porsche 992 GT3 and related iron-brake applications using shape 4924.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron\/steel brake applications only.\u003c\/strong\u003e RST1 is not a PCCB ceramic-disc compound.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrake specifications can vary by market, build date and factory option. If your car has non-standard calipers, carbon-ceramic brakes or a retrofit brake kit, confirm the pad shape before ordering.\u003c\/p\u003e\u003ch3\u003eRoad use and refinement\u003c\/h3\u003e\u003cp\u003eThis is a PAGID Racing motorsport friction material. It is not sold as an ECE R90 road-approved replacement pad for this application. Expect more brake dust and the possibility of squeal or other competition-pad NVH. Check local road-use requirements before use on public roads.\u003c\/p\u003e\u003ch3\u003eBedding-in procedure\u003c\/h3\u003e\u003cp\u003eFor PAGID Racing compounds, establish a full contact pattern before heavy use: perform 10 moderate-pressure stops from approximately 150 km\/h to 80 km\/h, then 5 medium-to-high-pressure stops from approximately 180 km\/h to 60 km\/h with acceleration between stops, followed by 3–5 moderate recovery stops from approximately 150 km\/h to 80 km\/h. Allow the system to cool after the procedure and inspect the discs and pads before sustained track use.\u003c\/p\u003e\u003ch3\u003eComplete the brake setup\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/pfc-porsche-991-992-981-gt4-two-piece-floating-direct-drive-v3-front-slotted-brake-discs\"\u003ePFC Porsche GT front 2-piece discs\u003c\/a\u003e — track-focused iron disc option for compatible applications\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/girodisc-front-2-piece-brake-disc-set-porsche-992-gt3-iron-brakes\"\u003eGirodisc 992 GT3 front 2-piece discs\u003c\/a\u003e — performance iron disc upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/motul-rbf-660-factory-line-dot-4-brake-fluid-1l-2-pack\"\u003eMotul RBF 660 1L brake fluid\u003c\/a\u003e — high-temperature track fluid\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pagid","offers":[{"title":"Default Title","offer_id":64787575177565,"sku":"4056029004235","price":509.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/E4924RST1_1.jpg?v=1779739836","url":"https:\/\/www.nineteen72performance.co.uk\/products\/pagid-rst-1-front-brake-pad-set-porsche-cayman-gt4-718-4-0l-gt4-rs-718-4-0l-991-gt3-gt3rs-992-gt3","provider":"Nineteen72 Performance","version":"1.0","type":"link"}