{"product_id":"raybestos-980520-disc-brake-rotor","title":"Raybestos 980520 Disc Brake Rotor - Front","description":"\u003ch2\u003eRaybestos Specialty - Street Performance Disc Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor, part number 980520, is engineered for select Mercedes-Benz models including the E350, E500, E550, S430, and S500. Designed to meet precise specifications, this vented rotor ensures reliable braking performance tailored for street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.260 inches (32.000 mm) with discard thickness at 1.159 inches (29.450 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.874 inches (47.600 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measuring 12.992 inches (330.000 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a bolt circle diameter of 4.409 inches (112.000 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.638 inches (67.000 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor is a vented design, which helps reduce heat buildup during braking, maintaining consistent performance and reducing the risk of brake fade. The rotor’s nominal thickness is 1.260 inches (32.000 mm), with a discard thickness of 1.159 inches (29.450 mm), indicating when the rotor should be replaced to maintain safe braking. The overall height of 1.874 inches (47.600 mm) and outside diameter of 12.992 inches (330.000 mm) are engineered to fit the braking system of specified Mercedes-Benz models precisely. The rotor features five mounting bolt holes with a bolt hole diameter of 0.595 inches (15.100 mm) and a bolt circle diameter of 4.409 inches (112.000 mm), ensuring secure installation. The center hole diameter of 2.638 inches (67.000 mm) aligns with the vehicle hub for proper fitment. This rotor is a conventional type, compatible with drum-in-hat brake systems commonly found on these Mercedes-Benz vehicles.\u003c\/p\u003e\u003ch2\u003eAbout the Specialty - Street Performance Product Line\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance line focuses on delivering rotors designed for street-driven vehicles requiring dependable braking under everyday conditions. This product line balances performance and durability, making it suitable for drivers of Mercedes-Benz E350, E500, E550, S430, and S500 models who demand consistent stopping power without compromising rotor longevity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eUpgrading from solid to vented rotors for improved heat management\u003c\/li\u003e\n\u003cli\u003eAddressing brake noise or vibration issues related to rotor wear\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with drum-in-hat brake systems on specified Mercedes-Benz models\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 compatibility with your Mercedes-Benz model before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware for wear and replace as necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque specifications on mounting bolts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eClean rotor surface with brake cleaner to remove any protective coatings before use\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, including part number 980520, are manufactured to meet or exceed OEM specifications for fit, form, and function. The Specialty - Street Performance rotors undergo rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466357305525,"sku":"BDBL-980520","price":150.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980520_Fro.jpg?v=1774637156","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980520-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}