{"product_id":"dynamite-friction-633-73036l-disc-brake-rotor-front-left","title":"Dynamite Friction 633-73036L 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 - Black (part number 633-73036L) is engineered for Audi vehicles including the A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, and S4 models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.\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 a discard thickness of 28 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 321 mm with a height of 46 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc black coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating applied to extend rotor life\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with a bolt circle diameter of 112 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 68.2 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for Audi braking systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Black Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a black zinc-coated hat finish. This design improves heat dissipation and reduces brake fade while providing corrosion resistance. The directional surface pattern is tailored to maintain consistent braking performance under demanding conditions, making it suitable for Audi models requiring reliable stopping power.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is constructed with a vented design to allow air circulation between the rotor surfaces, which helps reduce heat buildup during braking. The drilled and slotted surface enhances water and debris evacuation, improving brake pad contact and reducing the risk of glazing. The zinc black hat finish and rust resistant coating protect the rotor from corrosion, extending its service life. With a 5-bolt hole pattern and a 112 mm bolt circle diameter, this rotor ensures a secure and precise fit on compatible Audi vehicles. The directional surface type is engineered to optimize braking efficiency and pad wear.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during high-performance or repeated braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eEnhances wet weather braking by channeling water away\u003c\/li\u003e\n\u003cli\u003eMinimizes rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eProvides consistent braking performance for Audi A4, A6, S4, and Allroad Quattro models\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 28 mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify the bolt hole pattern and center hole diameter match the vehicle specifications. Properly torque lug nuts to manufacturer specifications to avoid rotor damage or uneven wear. Directional rotors must be installed following the indicated rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust resistant coating and zinc black hat finish provide added durability against environmental factors. While no specific warranty information is provided, these rotors are designed for reliable performance and longevity when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797546336437,"sku":"HBHR-633-73036L","price":152.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63373036L_Fro.jpg?v=1774642163","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-73036l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}