{"product_id":"porsche-upgraded-brake-rotors-boxster-cayman-1997-2008-a1-031","title":"Porsche Upgraded Brake Rotors - Boxster | Cayman | 1997-2008  A1-031","description":"\u003cp\u003ePorsche Upgraded Brake Rotors For Porsche 986\/987 Boxster (1997-2008), 987 Cayman (2006-2008) Models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"3:1-3:149\"\u003e\n\u003cstrong\u003eLarger Rotor Size:\u003c\/strong\u003e Features a 325 mm rotor, slightly larger than the OEM size, providing increased braking force and improved cooling capacity.\u003c\/li\u003e\n\u003cli data-sourcepos=\"4:1-4:165\"\u003e\n\u003cstrong\u003ePremium U.S. Aluminum Hat:\u003c\/strong\u003e \u003cspan class=\"citation-0 recitation citation-end-0\"\u003eThe central hat section of the rotor is constructed from strictly U.S.-sourced 6061-T6 aircraft-specification aluminum.\u003csup data-turn-source-index=\"1\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e   \u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c2272664809-177 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c2272664809-177\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c2272664809-177\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c2272664809-177 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"5:1-5:154\"\u003e\n\u003cstrong\u003eProprietary U.S. Cast Iron Disc:\u003c\/strong\u003e The brake disc is made from Girodisc's own proprietary cast iron, poured and machined entirely in-house in the USA.\u003c\/li\u003e\n\u003cli data-sourcepos=\"6:1-6:166\"\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-1 recitation\"\u003eEnhanced Cooling Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-1 recitation citation-end-1\"\u003e Features a curved vane design, developed in racing, that acts as a centrifugal pump to force cooling air through the disc.\u003csup data-turn-source-index=\"2\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e   \u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c2272664809-178 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c2272664809-178\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c2272664809-178\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c2272664809-178 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"7:1-7:88\"\u003e\n\u003cstrong\u003eFloating Mount System:\u003c\/strong\u003e Utilizes a floating mount system between the rotor and hat.\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:189\"\u003e\n\u003cstrong\u003eHigh-Strength Drive Pins:\u003c\/strong\u003e Employs 10 high-strength alloy steel drive pins, manufactured by Girodisc in the USA to their own specifications and cadmium plated for corrosion resistance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:144\"\u003e\n\u003cstrong\u003eLoad-Bearing Pins:\u003c\/strong\u003e These drive pins handle the load from braking forces while allowing axial and radial movement between the hat and disc.\u003c\/li\u003e\n\u003cli data-sourcepos=\"10:1-10:106\"\u003e\n\u003cstrong\u003eSecure Fastening:\u003c\/strong\u003e \u003cspan class=\"citation-2 recitation citation-end-2\"\u003eThe pins are secured with class 12.9 cap screws and hardened washers.\u003csup data-turn-source-index=\"3\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e   \u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c2272664809-179 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c2272664809-179\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c2272664809-179\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c2272664809-179 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"11:1-11:232\"\u003e\n\u003cstrong\u003e\u003cspan class=\"citation-3 recitation\"\u003eAnti-Noise Spring Washers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-3 recitation citation-end-3\"\u003e Incorporates anti-noise spring washers on the rotor side of the pins to prevent cold-start rattling and noise associated with floating rotors, while still allowing for thermal expansion.\u003csup data-turn-source-index=\"4\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003cspan class=\"button-container hide-from-message-actions ng-star-inserted\"\u003e   \u003c!----\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003cdiv class=\"container ng-tns-c2272664809-180 hide\"\u003e\n\u003c!----\u003e\n\u003cdiv class=\"carousel-container ng-tns-c2272664809-180\"\u003e\n\u003cdiv class=\"carousel-content ng-tns-c2272664809-180\"\u003e\n\u003cdiv class=\"sources-carousel-source ng-tns-c2272664809-180 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"\u003e\u003c!----\u003e\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"12:1-12:117\"\u003e\n\u003cstrong\u003eSelf-Centering Rotor:\u003c\/strong\u003e \u003cspan class=\"citation-4 recitation citation-end-4\"\u003eThe floating design enables the rotor to self-center between the brake pads.\u003c\/span\u003e\n\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 (Pair)","offer_id":40857429540922,"sku":"A1-031","price":1349.98,"currency_code":"USD","in_stock":true},{"title":"Rear Rotors (Pair)","offer_id":40857429573690,"sku":"A2-031","price":1349.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/Porsche-Upgraded-Brake-Rotors-Boxster-Cayman-1997-0.jpg?v=1747932385","url":"https:\/\/sierramadrecollection.com\/products\/porsche-upgraded-brake-rotors-boxster-cayman-1997-2008-a1-031","provider":"Sierra Madre Collection","version":"1.0","type":"link"}