{"product_id":"a2-318-girodisc-cadillac-ct4-v-blackwing-rear-rotors","title":"Girodisc Cadillac CT4-V Blackwing Rear Rotors","description":"\u003cp\u003eThese GiroDisc 2-piece rotors are a direct replacement for the rear rotors on the CT4-V Blackwing. Our 2-piece, fully floating assemblies help shed unsprung weight and rotating mass from the front axle of the vehicle.\u003c\/p\u003e\u003cp\u003eThe rotor rings are machined from a proprietary casting made of high-carbon steel formulated to GiroDisc's specifications. This superior metallurgy results in a rotor that holds up better, 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 D2-318) when they need to be replaced.\u003c\/p\u003e\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\u003cp\u003eThe minimum thickness at which we recommend replacing these rings is 26mm. We also recommend replacing them if a crack leads to the edge of the ring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold and priced per pair.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCadillac CT4-V Blackwing All - Rear\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA2-318\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProfessional fitting is recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Girodisc","offers":[{"title":"Default Title","offer_id":46874519666767,"sku":"A2-318","price":2709.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4383\/8543\/files\/GIR-0018705.jpg?v=1790056554","url":"https:\/\/heasmansaus.myshopify.com\/products\/a2-318-girodisc-cadillac-ct4-v-blackwing-rear-rotors","provider":"heasmansaus","version":"1.0","type":"link"}