{"product_id":"dynamite-friction-631-73064l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-73064L 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 631-73064L) is engineered for Audi vehicles including the A6, A6 Quattro, A7 Quattro, and A8 Quattro models. Designed to enhance braking performance, this vented disc brake rotor features a directional, slotted, and drilled surface for improved heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A6, A6 Quattro, A7 Quattro, and A8 Quattro\u003c\/li\u003e\n\u003cli\u003ePart Number: 631-73064L\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 112 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 33.9 mm and discard thickness of 31.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 356 mm and height of 52.1 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Silver\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 silver zinc coating on the rotor hat provides corrosion resistance, extending rotor life. This product line is designed to meet the demands of performance-oriented Audi vehicles, offering a balance between durability and effective braking under various driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis rotor is vented to allow better airflow and heat dissipation, which helps prevent brake fade during extended use. The directional slotted and drilled surface enhances water and debris evacuation from the rotor face, improving wet-weather braking performance. The rotor’s nominal thickness is 33.9 mm, with a discard thickness of 31.5 mm, ensuring a clear maintenance threshold. The zinc silver hat finish provides rust resistance, maintaining structural integrity and appearance over time. The rotor features five bolt holes with a 112 mm bolt circle diameter, compatible with the specified Audi models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance on Audi A6, A6 Quattro, A7 Quattro, and A8 Quattro vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by excessive heat during aggressive driving or towing\u003c\/li\u003e\n\u003cli\u003eMinimizes brake noise and vibration through precise manufacturing and surface design\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion on rotor hats for longer service life\u003c\/li\u003e\n\u003cli\u003eEnhances wet-weather braking by channeling water away from the rotor surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 31.5 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify the bolt hole pattern matches the vehicle’s hub (5 bolt holes, 112 mm bolt circle diameter). Use proper torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-73064L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver finish on the rotor hat helps protect against corrosion. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control standards to ensure reliable performance on Audi A6, A6 Quattro, A7 Quattro, and A8 Quattro vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795665158325,"sku":"HBHR-631-73064L","price":151.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63173064L_Fro.jpg?v=1774641716","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-73064l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}