{"product_id":"girodisc-2023-toyota-gr-corolla-slotted-rear-rotors","title":"GiroDisc Slotted 316mm Rear Rotors - Toyota GR Corolla 2023+","description":"\u003cp\u003eThese GiroDisc 2-piece rotors are replacement for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eToyota GR Corolla and GR Yaris\u003c\/strong\u003e. The GiroDisc rotors are larger than the factory discs, and we include the necessary caliper spacers and longer caliper bolts to reposition the caliper. No other modifications are necessary. Weighing in at 10.4 lbs per rotor, these fully floating assemblies help shed unsprung weight and rotating mass from the rear axle of the vehicle.\u003c\/p\u003e\n\u003cp\u003eThe rotor rings are machined from a proprietary casting made of high-carbon iron formulated to GiroDisc’s specifications. This superior metallurgy results in a rotor that lasts longer, and the 48 curved vanes act as a centrifugal pump pulling air in through the hub to effectively cool the rotors under hard use. The 2-piece design means a reusable hat which can be attached to new rings (part number D2-268) when they need to be replaced.\u003c\/p\u003e\n\u003cp\u003eAll major components including the hats, rotor rings, and drive pins are manufactured in-house at our facility in Bellingham, WA from domestically sourced materials. The hat is made from 6061-T6 aluminum and coated in a black anodize finish. The drive pins are made from a high-strength steel alloy and cadmium-plated for corrosion resistance. All rotors are assembled with spring clips and Belleville washers for race-ready float while also being street-friendly with no noise from loose hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e316mm\u003cbr\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10.4 lbs per rotor assembly\u003c\/p\u003e\n\u003cp\u003eThe minimum thickness at which we recommend replacing these rings is 16mm. We also recommend replacing them if a crack leads to the edge of the ring.\u003c\/p\u003e","brand":"GiroDisc","offers":[{"title":"Default Title","offer_id":50189808861470,"sku":"GIRA2-268","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2076\/8493\/files\/d1970a09a0d81ef185bbfa03f4d6ebf3L.jpg?v=1762916141","url":"https:\/\/pattersonperformanceparts.com\/products\/girodisc-2023-toyota-gr-corolla-slotted-rear-rotors","provider":"Patterson Performance Parts","version":"1.0","type":"link"}