{"product_id":"raybestos-580775-disc-brake-rotor","title":"Raybestos 580775 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos Specialty - Street Performance Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor, part number 580775, is engineered for Chevrolet Cobalt and HHR models. Designed to meet specific fitment requirements, this vented rotor offers reliable braking performance with precise dimensions tailored for these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Cobalt and HHR models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.022 inches (25.950 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.945 inches (24.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.416 inches (315.350 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 8.085 inches (205.350 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 0.560 inch (14.200 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.580 inches (65.550 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.331 inches (110.000 mm)\u003c\/li\u003e\n\u003cli\u003eSurface type: Smooth\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.692 inches (43.000 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type (drum-in-hat)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor, part number 580775, is specifically designed for Chevrolet Cobalt and HHR vehicles, ensuring proper fit and function. The rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under normal street driving conditions. With a nominal thickness of 1.022 inches and a discard thickness of 0.945 inches, this rotor maintains structural integrity and safety throughout its service life. The smooth surface finish supports consistent brake pad contact and wear. The rotor’s dimensions, including a 12.416-inch outside diameter and a 2.580-inch center hole diameter, align with factory specifications for these models. The 5-bolt mounting pattern with a 4.331-inch bolt circle diameter ensures secure installation.\u003c\/p\u003e\u003ch2\u003eSpecialty - Street Performance Product Line\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance line focuses on delivering rotors engineered for street-driven vehicles requiring dependable braking performance. This product line balances durability and heat management, making it suitable for daily driving and moderate performance demands. The 580775 rotor exemplifies this approach by combining vented rotor technology with precise fitment for Chevrolet Cobalt and HHR models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Chevrolet Cobalt and HHR\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation 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\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003eCompatible upgrade for maintaining factory brake system specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern match your Chevrolet Cobalt or HHR before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware for wear and replace as necessary\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid distortion\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to optimize braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors undergo rigorous quality control to meet industry standards for durability and performance. The Specialty - Street Performance rotors are manufactured to precise specifications to ensure consistent fit and function. While specific warranty details for part number 580775 should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437993423029,"sku":"BDBL-580775","price":93.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580775_Fro.jpg?v=1774636518","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580775-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}