{"product_id":"dynamite-friction-631-75017l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-75017L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-75017L) is engineered for reliable braking performance on Lexus LS460 and Toyota Mirai 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\u003eDisc type: Vented, drilled and slotted for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30 mm with discard thickness at 27 mm\u003c\/li\u003e\n\u003cli\u003eOverall height: 60.5 mm; outside diameter: 335 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish with plain disc finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized braking efficiency\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 to improve brake pad bite and reduce heat buildup. The zinc silver coating on the rotor hat provides corrosion resistance, extending rotor life in various driving conditions. This product line is designed to meet the specific braking requirements of performance-oriented vehicles like the Lexus LS460 and Toyota Mirai.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to allow air circulation between the rotor surfaces, which helps prevent brake fade during extended use. The rotor’s directional slotted and drilled surface improves water and debris evacuation, enhancing braking response in wet or dusty environments. The rotor’s nominal thickness of 30 mm ensures durability, while the discard thickness of 27 mm indicates when replacement is necessary to maintain safety standards. The zinc silver hat finish offers rust resistance, protecting the rotor’s core components.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus LS460 and Toyota Mirai models requiring 335 mm diameter rotors\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating during heavy braking\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or slippery conditions through slotted and drilled design\u003c\/li\u003e\n\u003cli\u003eReduces rust and corrosion on rotor hats for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking feel by preventing rotor warping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed with the directional surface facing the correct rotation direction as indicated by the manufacturer. Verify bolt hole alignment with the 5-lug, 120 mm bolt circle diameter pattern specific to Lexus LS460 and Toyota Mirai. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 27 mm. Proper torque specifications should be followed to avoid rotor damage or uneven wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM standards for fitment and performance. The rust resistant coating and vented design contribute to the rotor’s durability and reliability. While no specific warranty information is provided, adherence to discard thickness and installation guidelines will ensure optimal rotor lifespan and safety.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795671122101,"sku":"HBHR-631-75017L","price":122.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63175017L_Fro.jpg?v=1774641742","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-75017l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}