{"product_id":"dynamite-friction-604-31051-disc-brake-rotor","title":"Dynamite Friction 604-31051 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-31051\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotor 604-31051 is engineered for BMW 530i and 540i models, providing reliable braking performance. This vented disc brake rotor is designed to meet precise specifications for optimal fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 30 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 28.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 324 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 79 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole diameter: 14.6 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eHeight: 73.8 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor measures 324 mm in outside diameter and 79 mm inside diameter, ensuring compatibility with the specified BMW models. With a nominal thickness of 30 mm and a discard thickness of 28.4 mm, this rotor maintains structural integrity and safety throughout its service life. The 5 bolt holes, each with a diameter of 14.6 mm, provide secure mounting, while the 73.8 mm height aligns with the original equipment specifications for the BMW 530i and 540i.\u003c\/p\u003e\u003ch2\u003eDFC GEOSPEC Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to offer enhanced corrosion resistance and consistent braking performance. The coating helps protect the rotor surface from rust and environmental wear, extending the rotor’s usable life. This product line is tailored for drivers seeking reliable replacement rotors that meet or exceed OEM standards for BMW vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW 530i and 540i\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency by reducing heat-related fade\u003c\/li\u003e\n\u003cli\u003ePrevents rotor corrosion and surface degradation\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\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 bolt hole alignment with the vehicle’s hub assembly. Use a calibrated torque wrench to tighten bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking efficiency. After installation, perform a bed-in procedure to ensure proper rotor and pad mating.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors, including the 604-31051, are manufactured to meet strict quality standards for durability and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend rotor life. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389566091445,"sku":"HBHR-604-31051","price":90.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60431051_Fro.jpg?v=1774634029","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-604-31051-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}