{"product_id":"dynamite-friction-633-73031r-disc-brake-rotor-front-right","title":"Dynamite Friction 633-73031R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Audi S4\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-73031R) is engineered for Audi S4 models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi S4 vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eBlack zinc-coated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating on rotor surface\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 112mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30mm and discard thickness of 28mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 345mm and overall height of 47.3mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on 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 finish on the hat area. This product line is designed to provide enhanced braking performance through improved heat dissipation and debris removal, while the black zinc coating helps protect against corrosion. The 633-73031R rotor exemplifies these features, making it suitable for Audi S4 drivers seeking a balance of durability and performance.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to allow air flow between the rotor surfaces, which helps reduce heat buildup during braking. The directional surface pattern, featuring both drilled holes and slots, aids in channeling away gases and dust generated by the brake pads, improving contact and reducing brake fade. The rotor has a nominal thickness of 30mm and a discard thickness of 28mm, ensuring a clear maintenance threshold. The rotor’s hat is finished with a zinc black coating to resist rust, complementing the rust-resistant coating on the rotor surface itself. It includes 5 bolt holes with a 112mm bolt circle diameter and a center hole diameter of 68mm, matching the Audi S4’s specifications.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped Audi S4 brake rotors\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on rotor surfaces for longer service life\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\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 28mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify bolt hole alignment with the 5-lug, 112mm bolt circle pattern specific to the Audi S4. Proper torque specifications should be followed to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 633-73031R rotor to meet or exceed OEM standards for fit and function on the Audi S4. The rust-resistant coatings and zinc black hat finish contribute to the rotor’s durability. Warranty information is available through the manufacturer and should be consulted for specific coverage details.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51813039669429,"sku":"HBHR-633-73031R","price":170.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63373031R_Fro.jpg?v=1774643095","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-73031r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}