{"product_id":"durago-br901056-disc-brake-rotor","title":"DuraGo BR901056 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR901056 Disc Brake Rotor for BMW Z4\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR901056 is a cast iron vented disc brake rotor designed specifically for BMW Z4 models. Engineered to meet OEM specifications, this rotor provides reliable braking performance and durability for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Full cast iron construction for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design to improve cooling and reduce brake fade\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.79 inches (20 mm) with discard thickness at 0.72 inches (18.4 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.81 inches (300 mm) suitable for BMW Z4 brake assemblies\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with a bolt circle diameter of 4.72 inches (120 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eConventional rotor type without ABS tone ring included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR901056 disc brake rotor is constructed from full cast iron, a material known for its durability and effective heat management during braking. This rotor features a vented design, which allows air to flow between the rotor surfaces, helping to dissipate heat and maintain consistent braking performance under demanding conditions. With a nominal thickness of 0.79 inches and a discard thickness of 0.72 inches, this rotor ensures a balance between longevity and safety, signaling when replacement is necessary to maintain optimal braking efficiency.\u003c\/p\u003e\u003cp\u003eMeasuring 11.81 inches in outside diameter, the rotor fits precisely on BMW Z4 models requiring a 5-bolt mounting pattern with a 4.72-inch bolt circle diameter. The non-directional brake surface allows for flexible installation without concern for rotor orientation. This conventional rotor does not include an ABS tone ring, so it is compatible with vehicles that do not require this feature.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eRestores braking performance affected by rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues by improving heat dissipation with vented design\u003c\/li\u003e\n\u003cli\u003eSuitable for BMW Z4 models requiring 300 mm diameter rotors with 5 mounting bolts\u003c\/li\u003e\n\u003cli\u003eHelps eliminate uneven brake pad wear due to rotor surface irregularities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface to prevent rotor runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR901056 rotor to meet or exceed OEM standards for fit, form, and function. The full cast iron construction and vented design contribute to consistent braking performance and durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. It is recommended to verify warranty coverage with the point of purchase or manufacturer.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43585286439093,"sku":"GVMP-BR901056","price":42.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR901056_Fro.jpg?v=1774635085","url":"https:\/\/www.partcatalog.com\/products\/durago-br901056-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}