{"product_id":"raybestos-980492r-disc-brake-rotor","title":"Raybestos 980492R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980492R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980492R is engineered for reliable braking performance on select Lexus models. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for vehicles like the Lexus GS350 and IS300.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 13.15 inches (334 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.181 inches (30 mm) with discard thickness at 1.063 inches (27 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.441 inches (62 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Lexus GS and IS series models\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 replacement brake components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing to ensure consistent rotor thickness and proper fitment. The 980492R rotor exemplifies these standards with its vented design and exacting dimensions tailored for Lexus vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The rotor’s overall height measures 1.996 inches (50.7 mm), supporting proper caliper clearance and brake pad engagement. With a nominal thickness of 1.181 inches (30 mm) and a discard thickness of 1.063 inches (27 mm), the rotor provides a clear service life indicator to maintain safe braking performance. The five mounting bolt holes and stud\/lug hole quantity ensure secure installation on compatible Lexus models.\u003c\/p\u003e\u003ch2\u003eCompatible Lexus Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLexus GS350\u003c\/li\u003e\n\u003cli\u003eLexus GS430\u003c\/li\u003e\n\u003cli\u003eLexus GS450h\u003c\/li\u003e\n\u003cli\u003eLexus GS460\u003c\/li\u003e\n\u003cli\u003eLexus IS200t\u003c\/li\u003e\n\u003cli\u003eLexus IS300\u003c\/li\u003e\n\u003cli\u003eLexus IS350\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed specifically for these Lexus models, ensuring proper fitment and braking efficiency when replacing worn or damaged rotors.\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\u003eReduced braking performance due to worn rotor thickness\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade from insufficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear linked to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eNoise and pulsation caused by damaged or warped rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 980492R rotor, ensure the mounting surface is clean and free of rust or debris. Verify the rotor thickness before installation to confirm it is above the discard thickness of 1.063 inches (27 mm). Use proper torque specifications for the five mounting bolts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the R-Line 980492R rotor to meet strict quality standards, ensuring consistent dimensions and material integrity. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty 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":44466272927925,"sku":"BDBL-980492R","price":78.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980492R_Fro.jpg?v=1774637146","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980492r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}