{"product_id":"dynamite-friction-631-54050l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-54050L 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 631-54050L) is engineered for reliable braking performance on Ford Focus models. 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 Ford Focus vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 24 mm and discard thickness of 22.2 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish with plain disc finish\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized braking efficiency\u003c\/li\u003e\n\u003cli\u003eFour bolt holes with 13.7 mm diameter and 108 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 300 mm and height of 44.4 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 daily driving and moderate performance use, making it suitable for Ford Focus owners seeking a balance of durability and braking consistency.\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 faces, which helps dissipate heat generated during braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking response. The rotor has a nominal thickness of 24 mm and a discard thickness of 22.2 mm, indicating when replacement is necessary to maintain safe braking performance.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished with a zinc silver coating to resist rust and corrosion, while the disc surface has a plain finish. It features a directional brake surface, which means the slots and drilled holes are oriented to optimize braking efficiency when installed correctly. The rotor includes four bolt holes with a diameter of 13.7 mm and a bolt circle diameter of 108 mm, matching the Ford Focus specifications.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford Focus models\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended braking\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eEnhances brake pad bite and reduces brake dust buildup\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 oriented according to the vehicle’s rotation direction for optimal performance. Verify that the bolt hole pattern and dimensions match the Ford Focus specifications before installation. It is recommended to inspect brake pads and hardware during rotor replacement to ensure complete system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Ford Focus vehicles. The rust-resistant zinc silver coating helps extend rotor life by preventing corrosion. While no specific warranty information is provided, adherence to discard thickness guidelines ensures safe and reliable braking performance over the rotor’s service life.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794133090485,"sku":"HBHR-631-54050L","price":106.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154050L_Fro.jpg?v=1774641523","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54050l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}