{"product_id":"durago-br5580-disc-brake-rotor","title":"DuraGo BR5580 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of DuraGo BR5580 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR5580 disc brake rotor is engineered for reliable braking performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with durable cast iron and a vented construction, this rotor supports consistent heat dissipation and braking efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eVented rotor design to improve heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.8 inches (20.33 mm) with discard thickness at 0.74 inches (18.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.89 inches (48 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 10.2 inches (259 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 100 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eConventional rotor type without ABS tone ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR5580 is a full cast iron disc brake rotor designed to meet the braking needs of vehicles such as the Buick Skylark, Chevrolet Cavalier, Oldsmobile Achieva, Pontiac Grand Am, and other compatible models. Its vented construction allows for improved airflow, reducing heat buildup during braking and helping to maintain consistent stopping power. The rotor features a nominal thickness of 0.8 inches (20.33 mm) and a discard thickness of 0.74 inches (18.7 mm), ensuring it meets OEM specifications for safe replacement intervals. With an outside diameter of 10.2 inches (259 mm) and an overall height of 1.89 inches (48 mm), this rotor fits vehicles requiring a 5-bolt mounting pattern with a 100 mm bolt circle diameter. The non-directional brake surface simplifies installation without concern for rotor orientation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis rotor is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Skylark\u003c\/li\u003e\n\u003cli\u003eChevrolet Cavalier and Corsica\u003c\/li\u003e\n\u003cli\u003eOldsmobile Achieva and Cutlass Calais\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Am, Sunbird, and Sunfire\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by DuraGo BR5580\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eExcessive rotor wear below discard thickness\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade from insufficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eUneven braking due to rotor surface damage\u003c\/li\u003e\n\u003cli\u003eNoise and reduced braking performance from worn rotors\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\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle’s brake caliper and hardware\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo disc brake rotors are manufactured to meet or exceed OEM standards for material and construction. The BR5580 rotor undergoes quality control checks to ensure dimensional accuracy and durability. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in material and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584095256757,"sku":"GVMP-BR5580","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR5580_Fro_9ff818e9-2117-4152-b7c3-bfe327123903.jpg?v=1774634763","url":"https:\/\/www.partcatalog.com\/products\/durago-br5580-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}