{"product_id":"dynamite-friction-631-21029l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-21029L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Kia Sorento\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-21029L) is engineered specifically for Kia Sorento models. Designed to enhance braking performance, this disc brake rotor features a directional, slotted and drilled surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Kia Sorento vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled disc surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 11 mm with a discard thickness of 9.4 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003e305 mm outside diameter and 71.5 mm height\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 12.6 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 69 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots on the braking surface. This design helps to reduce brake fade by allowing gases and heat to escape more efficiently during braking. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking reliable, consistent braking performance with enhanced durability.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor has a nominal thickness of 11 mm and a discard thickness of 9.4 mm, ensuring it meets safety standards for replacement intervals. The rotor's 305 mm outside diameter and 71.5 mm height are designed to match the exact specifications required for Kia Sorento models. The rotor features a plain disc finish with a zinc silver hat finish that resists rust and corrosion. The 5 bolt holes, each 12.6 mm in diameter, and a bolt circle diameter of 114.3 mm ensure secure mounting. The directional slotted and drilled surface improves braking efficiency by enhancing heat dissipation and debris removal.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped brake rotors on Kia Sorento\u003c\/li\u003e\n\u003cli\u003eImproves braking performance under heavy load or towing conditions\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by overheating during extended braking\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake noise and vibration associated with rotor surface issues\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion buildup that can affect braking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on compatible Kia Sorento models matching the specified bolt pattern and dimensions. Verify the discard thickness before installation to confirm the rotor is within safe limits. Clean the rotor surface to remove any protective coatings or contaminants before mounting. Proper torque specifications should be followed for the 5 lug bolts to ensure secure fitment and optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust-resistant coating and precise machining contribute to long service life. Please refer to Dynamite Friction's warranty policy for specific coverage details related to the 631-21029L brake rotor.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794109366453,"sku":"HBHR-631-21029L","price":89.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63121029L_Fro.jpg?v=1774641316","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-21029l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}