{"product_id":"raybestos-980489r-disc-brake-rotor","title":"Raybestos 980489R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980489R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980489R is engineered for precise fitment on Lexus IS250 models. This solid, drum-in-hat type rotor offers reliable braking performance with specifications tailored to maintain your vehicle's original braking characteristics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus IS250\u003c\/li\u003e\n\u003cli\u003ePart number 980489R for exact replacement\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.457 inches (291.000 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.394 inches (10.000 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.335 inches (8.500 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.409 inches (61.200 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.500 inch (114.300 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.441 inches (62.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos focuses on delivering dependable brake components designed to meet or exceed OEM specifications. This product line emphasizes durability and consistent performance, making it suitable for drivers seeking a direct replacement rotor that maintains factory braking feel and safety standards. The 980489R rotor exemplifies these qualities with its solid construction and precise dimensions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a solid design with a drum-in-hat configuration, integrating the parking brake drum within the rotor assembly. The rotor's outside diameter measures 11.457 inches, ensuring proper contact with brake pads for effective stopping power. The nominal thickness of 0.394 inches provides sufficient material for wear, while the discard thickness of 0.335 inches indicates the minimum safe thickness before replacement is necessary. The overall height of 2.409 inches supports proper rotor alignment and fitment on the Lexus IS250 hub assembly. The rotor includes five mounting bolt holes arranged on a 4.500 inch bolt circle diameter, matching the vehicle's hub specifications. Additionally, the center hole diameter of 2.441 inches ensures accurate centering during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Lexus IS250\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation or vibration issues\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance and pedal feel\u003c\/li\u003e\n\u003cli\u003eSolves noise or squealing caused by rotor surface damage\u003c\/li\u003e\n\u003cli\u003eSupports parking brake function with integrated drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it exceeds discard thickness\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and vibration\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 optimize rotor lifespan\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the rotor or hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 980489R may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466258641077,"sku":"BDBL-980489R","price":48.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980489R_Fro.jpg?v=1774637144","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980489r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}