{"product_id":"raybestos-582331-disc-brake-rotor","title":"Raybestos 582331 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos 582331 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance; Coated Rotor (part number 582331) is engineered for reliable braking performance on select Buick and Cadillac models. Designed specifically for the ELR, Regal Sportback, and Regal TourX, this vented disc brake rotor offers consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick ELR, Regal Sportback, and Regal TourX\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eCoated surface to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.906 inches (23.000 mm) with discard thickness at 0.827 inches (21.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 12.398 inches (314.900 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.528 inch (115.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eConventional rotor type with 5 stud\/lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor is part of the Specialty - Street Performance; Coated Rotor line, designed to meet the demands of street-driven vehicles requiring dependable braking under varied conditions. The vented rotor construction enhances airflow to reduce heat buildup during braking, which helps maintain performance and reduces the risk of brake fade. The coated finish provides a protective layer against rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salts.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 0.906 inches (23.000 mm) and a discard thickness of 0.827 inches (21.000 mm), this rotor maintains structural integrity and safety throughout its service life. The 12.398 inch (314.900 mm) outside diameter and 8.150 inch (207.000 mm) inside diameter ensure proper fitment and compatibility with the braking system of Buick ELR, Regal Sportback, and Regal TourX models. The rotor features five mounting bolt holes and a smooth braking surface to provide consistent pad contact and braking efficiency.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Buick ELR, Regal Sportback, and Regal TourX\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor damage with coated surface\u003c\/li\u003e\n\u003cli\u003eRestores braking performance for vehicles with reduced stopping power\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 (0.827 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface and hub to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to maximize braking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The Specialty - Street Performance; Coated Rotor line undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Consult product documentation or Raybestos directly for exact warranty terms related to part number 582331.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44438024749237,"sku":"BDBL-582331","price":109.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_582331_Fro.jpg?v=1774636546","url":"https:\/\/www.partcatalog.com\/products\/raybestos-582331-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}