{"product_id":"dynamite-friction-631-31062l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-31062L 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 631-31062L) is engineered for BMW models including the 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 535i xDrive, and 535xi. 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\u003eNominal thickness: 30 mm with a discard thickness of 28.4 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for debris removal and consistent pad contact\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish and plain disc finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 14.6 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 324 mm and height of 77.2 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 79 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is designed to meet the specific braking requirements of select BMW vehicles. The rotor’s vented construction allows air to flow between the rotor surfaces, reducing heat buildup during braking and helping to maintain consistent stopping power. The directional slotted and drilled surface improves water and debris evacuation, which can enhance braking response in wet or demanding conditions.\u003c\/p\u003e\u003cp\u003eThe rotor’s zinc silver hat finish provides corrosion resistance, extending the rotor’s service life, while the plain disc finish ensures smooth contact with brake pads. With a nominal thickness of 30 mm and a discard thickness of 28.4 mm, this rotor maintains structural integrity and performance throughout its lifespan. The 5-bolt hole pattern with a 120 mm bolt circle diameter ensures compatibility with the specified BMW models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 525i and 525xi models\u003c\/li\u003e\n\u003cli\u003eFits BMW 528i, 528i xDrive, and 528xi variants\u003c\/li\u003e\n\u003cli\u003eSuitable for BMW 530i and 530xi models\u003c\/li\u003e\n\u003cli\u003eDesigned for BMW 535i xDrive and 535xi vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is ideal for drivers seeking to replace worn or damaged rotors on these BMW models, ensuring reliable braking performance and safety.\u003c\/p\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 28.4 mm\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment of the 5 bolt holes and center hole diameter of 79 mm\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications for lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet industry standards for durability and performance. The rotor includes a rust resistant coating to help prevent corrosion. Please consult the manufacturer or distributor for specific warranty details related to part number 631-31062L.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794115133621,"sku":"HBHR-631-31062L","price":122.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63131062L_Fro.jpg?v=1774641363","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-31062l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}