{"product_id":"raybestos-980203-disc-brake-rotor","title":"Raybestos 980203 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 980203 is engineered for Mercedes-Benz models including CL500, S350, S430, and S500. Designed as a solid, conventional rotor, it offers reliable braking performance tailored for street use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 980203\u003c\/li\u003e\n\u003cli\u003eBrand Line: Specialty - Street Performance\u003c\/li\u003e\n\u003cli\u003eRotor Type: Solid, Conventional\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 11.811 inches (300 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 0.433 inches (11.000 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 0.366 inches (9.300 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Height: 2.303 inches (58.500 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Quantity: 5\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 4.409 inches (112.000 mm)\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 2.638 inches (67.000 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Diameter: 0.586 inches (14.900 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/Lug Hole Quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor 980203 is designed specifically for Mercedes-Benz vehicles such as the CL500, S350, S430, and S500. The rotor features a solid, conventional design that provides consistent braking performance under typical street driving conditions. With an outside diameter of 11.811 inches and a nominal thickness of 0.433 inches, this rotor meets the precise specifications required for proper fitment and function on these models.\u003c\/p\u003e\u003cp\u003eThe rotor’s discard thickness is 0.366 inches, indicating the minimum thickness before replacement is necessary to maintain safe braking. The overall height of 2.303 inches ensures compatibility with the vehicle’s brake caliper and hub assembly. The 5 mounting bolt holes and 5 stud\/lug holes, along with a bolt hole circle diameter of 4.409 inches, align with the factory mounting points for secure installation.\u003c\/p\u003e\u003ch2\u003eSpecialty - Street Performance Brand Line\u003c\/h2\u003e\u003cp\u003eThe Specialty - Street Performance line by Raybestos focuses on delivering rotors engineered for street-driven vehicles requiring dependable braking without the complexity of vented or drilled designs. This product line emphasizes solid rotors that maintain structural integrity and consistent wear characteristics, making them suitable for Mercedes-Benz models used in everyday driving scenarios.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or warped rotors on Mercedes-Benz CL500, S350, S430, and S500\u003c\/li\u003e\n\u003cli\u003eRestoring proper brake rotor thickness to prevent brake fade\u003c\/li\u003e\n\u003cli\u003eEliminating brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eEnsuring correct rotor dimensions for safe and effective braking\u003c\/li\u003e\n\u003cli\u003eMaintaining compatibility with factory mounting specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 0.366 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during installation for optimal braking system performance\u003c\/li\u003e\n\u003cli\u003eUse proper tools to align rotor bolt holes with hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors, including part number 980203, 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":44456071233717,"sku":"BDBL-980203","price":103.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980203_Fro.jpg?v=1774637039","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980203-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}