{"product_id":"dynamite-friction-4512-21051-disc-brake-kit-rear","title":"Dynamite Friction 4512-21051 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for Hyundai and Kia\u003c\/h2\u003e\u003cp\u003eDFC Friction part number 4512-21051 is a rear disc brake kit built for select Hyundai Ioniq, Kia Niro, Kia Niro EV, and Kia Optima applications. It combines GEOSPEC coated rotors, 5000 Advanced ceramic brake pads, and matching brake hardware in one service package for a complete rear brake refresh.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake kit with coated rotors, ceramic pads, and hardware\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coating helps resist rust and leaves a silver-gray finish\u003c\/li\u003e\n\u003cli\u003eRotors are dry processed and ready to install\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish supports even pad bed-in and quieter stops\u003c\/li\u003e\n\u003cli\u003e5000 Advanced pads are post-cured and scorched for stable friction performance\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims help reduce noise, vibration, and harshness\u003c\/li\u003e\n\u003cli\u003eOE-style rotor machining and inspection for dimensional consistency\u003c\/li\u003e\n\u003cli\u003ePart number 4512-21051 for rear brake service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details\u003c\/h2\u003e\u003cp\u003eDFC Complete Brake Kits are packaged to simplify brake service by combining the major wear components needed for a rear brake job. The GEOSPEC rotor line uses a corrosion-resistant coating and OE-matched cast iron construction, while the 5000 Advanced pad formulation is developed for consistent friction across a range of vehicle platforms. For this application, the kit is focused on rear brake service for Hyundai Ioniq and Kia models, including EV and plug-in variants where listed.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2018-2020 Hyundai Ioniq, rear; Plug-in\u003c\/li\u003e\n\u003cli\u003eFits 2017-2020 Hyundai Ioniq, rear\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 Kia Niro, rear\u003c\/li\u003e\n\u003cli\u003eFits 2019 Kia Niro EV, rear\u003c\/li\u003e\n\u003cli\u003eFits 2014-2016 Kia Optima, rear\u003c\/li\u003e\n\u003cli\u003eFits 2014-2015 Kia Optima, rear; Electric Parking Brake compatible disc brake rotor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake rotor and pad replacement on worn Hyundai Ioniq and Kia rear brake systems\u003c\/li\u003e\n\u003cli\u003eCorrection of brake noise caused by worn pads, fatigued hardware, or uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestoration of braking feel after corrosion or pad wear reduces stopping consistency\u003c\/li\u003e\n\u003cli\u003eService on rear brake systems that need OE-style rotor fit and pad bedding characteristics\u003c\/li\u003e\n\u003cli\u003eReplacement for rear brake components showing rust, vibration, or uneven wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear axle fitment before ordering, since this kit is listed for rear applications only. The coated rotors are shipped dry and ready to install, so no oil removal is required before service. During installation, inspect caliper slides, mounting points, and existing brake lines for wear or corrosion, and follow the vehicle manufacturer’s brake service procedure for pad bedding and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDFC GEOSPEC rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance. The rotors are covered by a 12-month warranty against defects in material and workmanship. Part number 4512-21051 is built for rear brake service on select Hyundai and Kia vehicles, including Hyundai Ioniq, Kia Niro, Kia Niro EV, and Kia Optima applications.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52464374481077,"sku":"HBHR-4512-21051","price":116.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_451221051_Fro.jpg?v=1777951456","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4512-21051-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}