{"product_id":"dynamite-friction-631-75009r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-75009R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Lexus LS430\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-75009R) is engineered specifically for the Lexus LS430. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus LS430 models\u003c\/li\u003e\n\u003cli\u003ePart Number: 631-75009R\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30 mm; discard thickness: 28 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 315 mm; height: 50.3 mm\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures of the DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide reliable braking with enhanced heat management. The drilled and slotted surface helps to reduce brake fade by allowing gases and debris to escape, while the vented rotor design improves airflow to maintain optimal operating temperatures. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life. This rotor is engineered with a directional surface pattern to ensure proper installation and consistent braking performance.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor has a nominal thickness of 30 mm and a discard thickness of 28 mm, indicating when replacement is necessary to maintain safe braking. The rotor's outside diameter measures 315 mm, with an overall height of 50.3 mm. It features five bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 62 mm, matching the Lexus LS430's specifications. The rotor surface is both drilled and slotted, which aids in heat dissipation and debris removal during braking. The vented rotor design further enhances cooling efficiency, reducing the risk of warping under heavy use.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Lexus LS430\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended braking\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance under high-stress conditions\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating protects against corrosion in various environments\u003c\/li\u003e\n\u003cli\u003eDirectional design ensures proper fit and optimal braking response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dynamite Friction DFC Brake Rotor (631-75009R) on a Lexus LS430, ensure the directional surface is oriented correctly according to the rotor markings. Verify that the rotor thickness is within the nominal range and replace if below the discard thickness of 28 mm. Clean the rotor surface before installation to remove any protective coatings or debris. Use proper torque specifications for the 5 lug bolts to ensure secure mounting and avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM standards for fit and function on the Lexus LS430. The rust-resistant zinc silver finish helps extend rotor life by preventing corrosion. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure durability and performance.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795670925493,"sku":"HBHR-631-75009R","price":115.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63175009R_Fro.jpg?v=1774641740","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-75009r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}