{"product_id":"dynamite-friction-4512-21077-disc-brake-kit-rear","title":"Dynamite Friction 4512-21077 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for Kona Electric and Niro EV\u003c\/h2\u003e\u003cp\u003eDFC Friction part number 4512-21077 is a rear disc brake kit built for select Hyundai and Kia EV applications. It combines GEOSPEC coated rotors, 5000 Advanced ceramic brake pads, and matching hardware for a complete rear brake service on the listed vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake kit for electric vehicle applications\u003c\/li\u003e\n\u003cli\u003eGEOSPEC coated rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003e5000 Advanced ceramic brake pads with post-cured friction material\u003c\/li\u003e\n\u003cli\u003eScorched pads for reduced initial break-in time\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims for improved NVH control\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish for smoother pad bed-in and quieter stops\u003c\/li\u003e\n\u003cli\u003eHardware kit uses PTFE coating, vulcanized rubber, and stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware line is engineered for OE-style fit, stable braking performance, and corrosion resistance. The coated rotors are processed dry and ready to install, which helps reduce prep time during brake service. The rotor castings are machined to tight tolerances, inspected for critical dimensions, and balanced where required. The 5000 Advanced pads are formulated for consistent friction and quieter operation, while the included hardware is designed to restore proper spring tension and caliper movement.\u003c\/p\u003e\u003cp\u003eCompatible With 2022-2023 Hyundai Kona Electric, rear; 2019-2022 Kia Niro EV, rear; and 2019-2021 Hyundai Kona Electric, rear. This part number, 4512-21077, is a direct fit rear brake service solution for these applications. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Brake Service Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake noise, squeal, or vibration\u003c\/li\u003e\n\u003cli\u003eCorrosion on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUneven pad wear or reduced braking consistency\u003c\/li\u003e\n\u003cli\u003eExtended stopping distance from worn friction material\u003c\/li\u003e\n\u003cli\u003eHardware fatigue, sticking, or caliper movement concerns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInstall on the rear axle only for the listed fitments. The coated rotors are shipped dry and do not require cleaning before installation. Follow standard brake service procedures, verify caliper hardware condition, and complete a proper bed-in process after installation. Confirm vehicle application by year, make, model, and position before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDFC states that the rotors are manufactured to OE specifications, finished with a non-directional surface, and inspected for critical attributes before release. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-21077 is backed by DFC’s brake component engineering approach for consistent rear brake service on Hyundai Kona Electric and Kia Niro EV applications.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52464375595189,"sku":"HBHR-4512-21077","price":128.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_451221077_Fro.jpg?v=1777951605","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4512-21077-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}