{"product_id":"dynamite-friction-900-31104-disc-brake-rotor-rear","title":"Dynamite Friction 900-31104 Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for BMW 5 Series Models\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (Part Number 900-31104) is engineered for precision braking performance on select BMW vehicles. Designed specifically for models like the 528i, 535i, and ActiveHybrid 5, this vented disc brake rotor offers consistent heat dissipation and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 528i, 528i xDrive, 535d, 535d xDrive, 535i, 535i xDrive, and ActiveHybrid 5\u003c\/li\u003e\n\u003cli\u003ePart Number: 900-31104\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20 mm with discard thickness at 18.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 330 mm and inside diameter of 75 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 16.6 mm diameter each\u003c\/li\u003e\n\u003cli\u003eHeight of 69.1 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Hi-Carbon Alloy GEOMET Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe DFC Hi-Carbon Alloy GEOMET Coated Rotor line from Dynamite Friction focuses on enhanced rotor longevity and corrosion resistance. The GEOMET coating provides a protective layer that helps reduce rust formation, while the high-carbon alloy construction improves thermal stability and wear resistance. This rotor line is designed to meet the demands of modern BMW braking systems, ensuring reliable stopping power under various driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The nominal thickness of 20 mm ensures structural integrity, while the discard thickness of 18.4 mm indicates when replacement is necessary to maintain safe braking performance. The rotor’s 330 mm outside diameter and 75 mm inside diameter are engineered for exact fitment on compatible BMW 5 Series models. The five bolt holes, each with a diameter of 16.6 mm, align precisely with the vehicle’s hub assembly, and the rotor height of 69.1 mm supports proper caliper clearance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW 528i and 535i models\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency in vehicles experiencing heat-related fade\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor degradation with GEOMET coating\u003c\/li\u003e\n\u003cli\u003eSupports safe braking performance for xDrive and ActiveHybrid 5 variants\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 the rotor thickness is above the discard thickness of 18.4 mm to maintain safety standards. Use proper torque specifications for the five bolt holes to avoid rotor warping. It is recommended to inspect brake pads and calipers during rotor replacement to ensure overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 900-31104 rotor to meet OEM standards for fit and function. The DFC Hi-Carbon Alloy GEOMET Coated Rotor undergoes rigorous quality control to ensure durability and performance. Warranty details should be confirmed with the original equipment provider or distributor.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51816878670005,"sku":"HBHR-900-31104","price":91.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_90031104_Fro.jpg?v=1774643258","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-900-31104-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}