{"product_id":"raybestos-980420-disc-brake-rotor","title":"Raybestos 980420 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos Specialty - Street Performance Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor, part number 980420, is engineered for reliable braking performance on select Hyundai and Kia models. Designed as a solid, drum-in-hat type rotor, it offers precise fitment and consistent stopping power for vehicles like the Hyundai Sonata and Kia Optima.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.142 inches (54.4 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.178 inches (283.9 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.393 inches (10.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.331 inches (8.4 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Azera, Sonata, Tucson and Kia Cadenza, Optima\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor (part number 980420) is part of the Specialty - Street Performance line, which focuses on street-driven vehicles requiring dependable braking under normal and spirited driving conditions. The rotor features a solid construction with a drum-in-hat design, integrating the parking brake drum into the rotor assembly. This design simplifies installation and maintenance for vehicles equipped with rear drum parking brakes.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 11.178 inches and an overall height of 2.142 inches, this rotor matches OEM specifications for the listed Hyundai and Kia models. The nominal thickness of 0.393 inches ensures sufficient material for heat dissipation and durability, while the discard thickness of 0.331 inches indicates the minimum safe thickness before replacement is necessary. The rotor mounts with five bolts on a 4.5-inch bolt circle diameter, ensuring secure fitment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHyundai Azera\u003c\/li\u003e\n\u003cli\u003eHyundai Sonata\u003c\/li\u003e\n\u003cli\u003eHyundai Tucson\u003c\/li\u003e\n\u003cli\u003eKia Cadenza\u003c\/li\u003e\n\u003cli\u003eKia Optima\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these models, providing a direct replacement that maintains factory braking performance and safety standards.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration during braking\u003c\/li\u003e\n\u003cli\u003eExcessive rotor wear leading to reduced braking efficiency\u003c\/li\u003e\n\u003cli\u003eCorrosion or rust compromising rotor surface integrity\u003c\/li\u003e\n\u003cli\u003eNoise or squealing due to uneven rotor surface\u003c\/li\u003e\n\u003cli\u003eIncompatibility with drum-in-hat parking brake systems\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 (0.331 inches) 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\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eCheck parking brake adjustment after installation due to drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Specialty - Street Performance rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466052333749,"sku":"BDBL-980420","price":76.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980420_Fro.jpg?v=1774637114","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980420-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}