{"product_id":"dynamite-friction-631-31103r-disc-brake-rotor","title":"Dynamite Friction 631-31103R Disc Brake Rotor - Front Right","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 631-31103R) is engineered for BMW 528i and 528i xDrive 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\u003eCompatible with BMW 528i and 528i xDrive\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted 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 24 mm with discard thickness at 22.4 mm\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating for corrosion protection\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 16.6 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 330 mm and height of 66.2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is designed specifically for BMW 528i and 528i xDrive vehicles, ensuring precise fitment and reliable braking performance. This rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The directional surface combines drilled holes and slots to improve water and debris evacuation, enhancing braking consistency in various driving conditions.\u003c\/p\u003e\u003cp\u003eConstructed with a plain disc finish and a zinc silver hat finish, this rotor offers corrosion resistance to extend service life. The rotor’s nominal thickness is 24 mm, with a discard thickness of 22.4 mm, providing clear maintenance guidelines. The five bolt holes, each 16.6 mm in diameter, align with the 120 mm bolt circle diameter, ensuring secure mounting on compatible BMW models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or warped rotors on BMW 528i and 528i xDrive\u003c\/li\u003e\n\u003cli\u003eImproves braking performance under wet or high-heat conditions\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during extended or aggressive driving\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion-related rotor damage\u003c\/li\u003e\n\u003cli\u003eEnhances brake pad bite and reduces noise with slotted and drilled design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below 22.4 mm discard thickness\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque on the five lug bolts (16.6 mm diameter) to 120 mm bolt circle specifications\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before installation to remove any protective coatings or debris\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with BMW 528i and 528i xDrive models prior to purchase\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake pads designed for drilled and slotted rotors to maximize performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction’s DFC Brake Rotor - Drilled and Slotted - Silver is manufactured to meet OEM specifications for fit and function on BMW 528i and 528i xDrive vehicles. The rotor includes a rust-resistant coating and zinc silver hat finish to enhance durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for quality and reliability.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389621469365,"sku":"HBHR-631-31103R","price":105.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63131103R_Fro.jpg?v=1774634397","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-31103r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}