{"product_id":"raybestos-9991r-disc-brake-rotor","title":"Raybestos 9991R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 9991R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 9991R is engineered for reliable braking performance on Nissan 720 models. Designed as a vented, conventional rotor, it offers precise fitment and durability for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan 720 vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 9.835 inches (249.8 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.865 inches (21.95 mm) with discard thickness at 0.790 inches (20.05 mm)\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a 4.055 inch (103 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.191 inches (81.05 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.185 inches (30.1 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 that meet OEM specifications. This product line emphasizes consistent quality and fitment, making the 9991R rotor a suitable replacement part for Nissan 720 owners seeking a direct-fit disc brake rotor with vented design for enhanced cooling.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe 9991R disc brake rotor features a vented design that helps reduce heat buildup during braking, which can improve rotor longevity and braking consistency. With a nominal thickness of 0.865 inches and a discard thickness of 0.790 inches, this rotor provides clear service limits for maintenance. The six mounting bolt holes and 4.055 inch bolt circle diameter ensure secure installation on compatible Nissan 720 models. The overall height of 1.185 inches and center hole diameter of 3.191 inches contribute to precise alignment and fitment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Nissan 720 vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a vented, conventional disc brake rotor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Nissan 720 before installation\u003c\/li\u003e\n\u003cli\u003eInspect mounting surfaces and hardware for wear or damage\u003c\/li\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness before reuse\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003eConsider replacing brake pads simultaneously for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet or exceed OEM standards, ensuring consistent quality and performance. While specific warranty details for part number 9991R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to support long-term reliability.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44478890311861,"sku":"BDBL-9991R","price":51.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_9991R_Fro.jpg?v=1774637456","url":"https:\/\/www.partcatalog.com\/products\/raybestos-9991r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}