{"product_id":"porsche-brake-rotors-cayman-2020-2023-fs-por-981gt4-fbr","title":"Porsche Brake Rotors - Cayman | 2020-2023  FS-POR-981GT4-FBR","description":"\u003cp\u003ePorsche Brake Rotors For Porsche 718 Cayman GT4 (2020-2023) Models.\u003c\/p\u003e\n\u003cp data-sourcepos=\"3:1-3:58\"\u003e\u003cstrong\u003ePremium Brake Upgrade for Track and Street Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"5:1-5:313\"\u003eUpgrade your Porsche's braking system or replace worn rotors with high-performance GiroDisc brake rotors. These rotors are an excellent choice for demanding track use and provide a cost-effective, premium alternative to expensive Porsche Ceramic Composite Brakes (PCCB) for both track and spirited street driving.\u003c\/p\u003e\n\u003cp data-sourcepos=\"7:1-7:55\"\u003e\u003cstrong\u003eEngineered for Superior Performance and Durability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"9:1-9:390\"\u003eThe central hat section of each GiroDisc rotor is precision-machined from strictly U.S.-sourced 6061-T6 aircraft-specification aluminum, ensuring exceptional strength and lightweight properties. The brake disc itself is crafted from proprietary cast iron, poured in the USA and meticulously machined in-house at GiroDisc from start to finish, guaranteeing the highest quality and precision.\u003c\/p\u003e\n\u003cp data-sourcepos=\"9:1-9:390\"\u003eGiroDisc rotors feature a race-proven curved vane design. This innovative design acts as a highly efficient centrifugal pump, actively forcing cooling air through the disc as it rotates. This enhanced cooling capability is crucial for track use, where larger GiroDisc rotors act as greater heat sinks, resulting in significantly increased braking performance, a substantial reduction in brake fade, and prolonged lifespan for all brake components.\u003c\/p\u003e\n\u003cp data-sourcepos=\"13:1-13:47\"\u003e\u003cstrong\u003eFloating Mount System for Optimal Function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"15:1-15:568\"\u003eThe rotor and hat assembly utilize a sophisticated floating mount system. This system employs either 8 or 10 high-strength alloy steel drive pins, exclusively manufactured by GiroDisc in the USA to their exacting specifications and finished with cadmium plating for long-lasting corrosion resistance. These drive pins expertly handle the stresses generated during braking, while simultaneously allowing for essential axial and radial float between the aluminum hat and the cast iron disc. The pins are securely fastened using grade 12 cap screws with hardened washers.\u003c\/p\u003e\n\u003cp data-sourcepos=\"17:1-17:437\"\u003eTo eliminate the common issue of noise associated with floating rotors when cold, GiroDisc incorporates anti-noise spring washers on the rotor side of the pins. These ingenious washers allow the rotor to expand naturally with heat buildup during braking, effectively preventing any rattling or unwanted noise. This floating design also enables the rotor to self-center precisely between the brake pads, ensuring consistent and even wear.\u003c\/p\u003e\n\u003cp data-sourcepos=\"19:1-19:35\"\u003e\u003cstrong\u003eCost-Effective and Track-Ready:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"21:1-21:185\"\u003eOnce the GiroDisc system is installed, future rotor replacements are simple and cost-effective – simply replace the outer cast iron disc when needed. Contact us for replacement options.\u003c\/p\u003e\n\u003cp data-sourcepos=\"23:1-23:17\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"25:1-33:0\"\u003e\n\u003cli data-sourcepos=\"25:1-25:98\"\u003e\n\u003cstrong\u003eLighter than Stock Brakes:\u003c\/strong\u003e Reduces unsprung weight for improved handling and responsiveness.\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-26:112\"\u003e\n\u003cstrong\u003eIdeal for Track Use:\u003c\/strong\u003e A perfect and more affordable alternative to costly OE ceramic brakes for track days.\u003c\/li\u003e\n\u003cli data-sourcepos=\"27:1-27:136\"\u003e\n\u003cstrong\u003eDirect Factory Replacement:\u003c\/strong\u003e Engineered for seamless installation as a direct replacement for your Porsche's original brake rotors.\u003c\/li\u003e\n\u003cli data-sourcepos=\"28:1-28:85\"\u003e\n\u003cstrong\u003eImproved Braking Performance:\u003c\/strong\u003e Delivers enhanced stopping power and consistency.\u003c\/li\u003e\n\u003cli data-sourcepos=\"29:1-29:94\"\u003e\n\u003cstrong\u003eReduced Unsprung Weight:\u003c\/strong\u003e Contributes to better handling, acceleration, and ride quality.\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:104\"\u003e\n\u003cstrong\u003eIncreased Rotor Life:\u003c\/strong\u003e The superior materials and cooling design extend the lifespan of the rotors.\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-31:119\"\u003e\n\u003cstrong\u003eGreater Cooling Efficiency:\u003c\/strong\u003e Minimizes brake fade and maintains consistent performance under demanding conditions.\u003c\/li\u003e\n\u003cli data-sourcepos=\"32:1-33:0\"\u003e\n\u003cstrong\u003eRetains Factory E-Brake:\u003c\/strong\u003e Fully compatible with your Porsche's original electronic parking brake system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"3:1-3:13\"\u003e\u003cstrong\u003eReturns subject to a 25% restocking fee.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Front Rotors - (Standard Brakes)","offer_id":40855650795578,"sku":"FS.POR.981GT4.FBR","price":2105.9,"currency_code":"USD","in_stock":true},{"title":"Rear Rotors - (Standard Brakes)","offer_id":40855650828346,"sku":"FS.POR.981GT4.RBR","price":2105.9,"currency_code":"USD","in_stock":true},{"title":"Front Rotors - (with PCCB)","offer_id":40855650861114,"sku":"FS.POR.981GT4.FBRCC","price":2353.4,"currency_code":"USD","in_stock":true},{"title":"Rear Rotors - (with PCCB)","offer_id":40855650893882,"sku":"FS.POR.981GT4.RBRCC","price":2352.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/Porsche-Brake-Rotors-Cayman-2020-2023-FS-POR-981GT-0.jpg?v=1747792332","url":"https:\/\/sierramadrecollection.com\/products\/porsche-brake-rotors-cayman-2020-2023-fs-por-981gt4-fbr","provider":"Sierra Madre Collection","version":"1.0","type":"link"}