{"product_id":"dynamite-friction-631-21041l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-21041L Disc Brake Rotor - Rear Left","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 631-21041L) is engineered for reliable braking performance on Genesis G70 and Kia Stinger models. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Genesis G70 and Kia Stinger vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled disc surface for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 13 mm with discard thickness at 11 mm\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish for durability\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 314 mm and height of 60.8 mm\u003c\/li\u003e\n\u003cli\u003ePlain disc finish with a center hole diameter of 69 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor features a directional surface combining drilled holes and slots to reduce brake fade by allowing gases and debris to escape efficiently. The rotor’s nominal thickness is 13 mm, with a discard thickness of 11 mm, ensuring safe replacement intervals. The zinc silver coating on the hat provides corrosion resistance, extending the rotor’s service life. With 5 bolt holes sized at 12.5 mm diameter and a bolt circle diameter of 114.3 mm, this rotor fits securely on the hub assembly. The 314 mm outside diameter and 60.8 mm height are designed to match the braking system specifications of the Genesis G70 and Kia Stinger precisely.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant finish. This product line is tailored to provide consistent braking performance and enhanced heat dissipation, making it suitable for drivers who require reliable stopping power under varied driving conditions. The silver zinc coating on the rotor hat adds protection against rust, which is critical for maintaining rotor integrity over time.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during aggressive or repeated braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet conditions\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on the rotor hat for longer service life\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment and secure mounting on Genesis G70 and Kia Stinger models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the 631-21041L rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the bolt hole alignment with the hub assembly, and torque the lug nuts to the manufacturer’s specifications. Because this rotor is directional, confirm the rotation direction matches the vehicle’s wheel rotation to maintain optimal performance. Regular inspection of rotor thickness is recommended to replace the rotor once it reaches the discard thickness of 11 mm.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-21041L rotor to meet or exceed OEM specifications for the Genesis G70 and Kia Stinger. The rust-resistant coating and precise machining contribute to consistent braking performance and durability. Warranty details are provided by Dynamite Friction and should be reviewed at the time of purchase for coverage specifics.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794109923509,"sku":"HBHR-631-21041L","price":112.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63121041L_Fro.jpg?v=1774641322","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-21041l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}