{"product_id":"girodisc-987-boxster-s-cayman-s-front-340mm-2-piece-rotor-set-a1-031","title":"Girodisc - 987 Boxster S\/Cayman S - Front 340mm 2-piece Rotor Set A1-031","description":"\u003cp\u003eGirodisc A1-031: front 340 mm rotor pair for 987 Boxster S\/Cayman S. Increases diameter from the original 317 mm, using supplied caliper spacers and longer bolts for additional braking leverage and cooling capacity.\u003c\/p\u003e\u003cp\u003eTwo-piece construction uses a US-sourced 6061-T6 aluminum hat and US-made cast-iron ring with curved cooling vanes. Ten plated alloy-steel drive pins carry braking loads while allowing axial\/radial float. Class 12.9 screws, hardened washers and anti-rattle spring washers retain the assembly. Floating action accommodates heat expansion and pad centering; the iron ring can be replaced separately. Sold as a pair.\u003c\/p\u003e\u003cp\u003eSupplier part number: A1-031. Vendor: RSS (Road Sport Supply).\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eListed in RSS's 987 category. Other chassis are not confirmed by this product's specific description; match any required RSS hardware and model details before ordering.\u003c\/p\u003e","brand":"RSS","offers":[{"title":"Default Title","offer_id":56205682049346,"sku":"A1-031","price":1100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4930\/9506\/files\/rss-A2-049-34.jpg?v=1789759147","url":"https:\/\/levinsonperformance.com\/products\/girodisc-987-boxster-s-cayman-s-front-340mm-2-piece-rotor-set-a1-031","provider":"Levinson Performance \u0026 Mfg.","version":"1.0","type":"link"}