{"product_id":"dynamite-friction-631-80030r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-80030R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Mazda Miata\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-80030R) is engineered specifically for Mazda Miata models. 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 Mazda Miata vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad bite and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20 mm with a discard thickness of 18 mm\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating for durability\u003c\/li\u003e\n\u003cli\u003eFour bolt holes with a 100 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 255 mm and height of 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented design that allows air to flow between the rotor surfaces, helping to maintain optimal operating temperatures and reduce brake fade. The rotor’s surface is both drilled and slotted in a directional pattern, which assists in channeling away brake dust, gases, and water, improving braking consistency and pad contact. The rotor has a nominal thickness of 20 mm and a discard thickness of 18 mm, ensuring a clear maintenance threshold for safe operation.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished in zinc silver, providing corrosion resistance, while the entire rotor is coated with a rust-resistant layer to extend service life. It features four bolt holes with a 100 mm bolt circle diameter and a center hole diameter of 55 mm, designed to fit securely on the Mazda Miata hub. The overall diameter measures 255 mm with a height of 45 mm, matching OEM specifications for proper fitment and performance.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots in a directional pattern to optimize braking efficiency and heat dissipation. This product line is designed for drivers seeking rotors that maintain consistent braking performance under various driving conditions, including spirited driving and daily use. The silver zinc finish and rust-resistant coating provide added protection against corrosion, making these rotors suitable for long-term use on vehicles like the Mazda Miata.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mazda Miata models\u003c\/li\u003e\n\u003cli\u003eImproves brake pad bite and reduces brake fade during aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake judder caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduces heat buildup to maintain consistent braking performance\u003c\/li\u003e\n\u003cli\u003eProtects against rust and corrosion for extended rotor life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub are clean and free of debris before installation. Verify that the rotor thickness is within the nominal range (20 mm) and above the discard thickness (18 mm) before mounting. Use the correct torque specifications for the four bolt holes with a 100 mm bolt circle diameter to secure the rotor properly. Directional rotors must be installed with the rotation arrow pointing in the correct direction of wheel rotation to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-80030R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver 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":51726976975029,"sku":"HBHR-631-80030R","price":69.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63180030R_Fro.jpg?v=1774640283","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-80030r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}