{"product_id":"dynamite-friction-631-21015r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-21015R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-21015R) is engineered for reliable braking performance on Hyundai Accent and Kia Rio models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Accent and Kia Rio vehicles\u003c\/li\u003e\n\u003cli\u003ePart number: 631-21015R\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 22 mm and discard thickness of 19.4 mm\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eFour bolt holes with 12.5 mm diameter and 100 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 280 mm and height of 44 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor is part of the DFC Brake Rotor - Drilled and Slotted - Silver line, which focuses on providing enhanced braking efficiency through a combination of drilled holes and precision slots. The vented design improves airflow to reduce heat buildup during braking, which helps prevent brake fade. The rotor’s directional surface pattern is engineered to channel gases and debris away from the contact area, maintaining consistent pad contact and braking response.\u003c\/p\u003e\u003cp\u003eThe rotor measures 280 mm in outside diameter with an overall height of 44 mm. It has a nominal thickness of 22 mm and a discard thickness of 19.4 mm, ensuring a long service life before replacement is necessary. The zinc silver coating on the hat offers corrosion resistance, extending the rotor’s durability in various driving conditions. The rotor features four bolt holes with a 12.5 mm diameter and a 100 mm bolt circle diameter, matching the factory specifications for Hyundai Accent and Kia Rio models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking performance on Hyundai Accent and Kia Rio vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by overheating during extended braking\u003c\/li\u003e\n\u003cli\u003eImproves water and debris evacuation for consistent braking in wet conditions\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor warping and vibration through vented design\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion with zinc silver coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of any protective coatings before installation. Verify that the rotor thickness is within the nominal range and above the discard thickness to maintain safety standards. Use proper torque specifications for the four 12.5 mm bolt holes to secure the rotor firmly. This rotor is directional; install it according to the indicated rotation direction to optimize performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for Hyundai Accent and Kia Rio vehicles. The rust-resistant zinc silver finish helps maintain rotor integrity over time. While no specific warranty information is provided, the rotor’s design and materials support reliable, consistent braking performance under normal operating conditions.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794109268149,"sku":"HBHR-631-21015R","price":82.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63121015R_Fro.jpg?v=1774641315","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-21015r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}