{"product_id":"dynamite-friction-830-21048l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-21048L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-21048L) is engineered for Hyundai and Kia vehicles, including the K5, Palisade, and Sonata models. This vented disc brake rotor offers enhanced heat dissipation and reliable braking performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai K5, Palisade, Sonata and Kia models\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and debris removal\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup and brake fade\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended rotor life\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection and durability\u003c\/li\u003e\n\u003cli\u003ePrecision bolt hole diameter of 12.6 mm with 5 lug holes and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30 mm with discard thickness at 28 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 345 mm and height of 48.7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is designed to provide consistent braking performance with a focus on heat management and surface durability. The directional drilled and slotted surface pattern enhances pad contact and helps evacuate gases and debris, which is critical for maintaining braking efficiency. This rotor line features a vented design to improve airflow and reduce thermal stress, making it suitable for both daily driving and more demanding conditions.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented construction with an outside diameter of 345 mm and a height of 48.7 mm, optimized for Hyundai and Kia vehicles such as the K5, Palisade, and Sonata. The rotor’s surface is both drilled and slotted in a directional pattern, which improves braking response by increasing friction and allowing heat and gases to escape more efficiently. The rotor’s nominal thickness is 30 mm, with a discard thickness of 28 mm, ensuring a clear service life indicator for replacement. The hat section is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rotor is coated with a rust-resistant layer to extend its service life in various environmental conditions. The bolt hole diameter is 12.6 mm with 5 lug holes arranged on a 114.3 mm bolt circle diameter, ensuring precise fitment and secure mounting.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Hyundai K5, Palisade, and Sonata\u003c\/li\u003e\n\u003cli\u003eImproves braking performance by reducing brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eEnhances heat dissipation to prevent brake pad glazing and uneven wear\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing vibration or noise due to rotor surface damage\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 debris before installation. Verify the bolt hole pattern and diameter match the vehicle specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance. Check rotor thickness regularly and replace when it reaches the discard thickness of 28 mm.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-21048L) is manufactured to meet or exceed OEM specifications for Hyundai and Kia vehicles. The rust-resistant coating and precision machining ensure durability and consistent performance. Warranty information is available through the manufacturer or authorized distributors.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51816879128757,"sku":"HBHR-830-21048L","price":217.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83021048L_Fro.jpg?v=1774643261","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-21048l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}