{"product_id":"raybestos-9900r-disc-brake-rotor","title":"Raybestos 9900R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 9900R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 9900R is engineered for reliable braking performance on select Audi and Volkswagen models. Designed as a solid rotor with precise dimensions, it ensures consistent stopping power and durability for vehicles like the Audi 4000 Quattro and Volkswagen Jetta.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid disc brake rotor with conventional design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 9.410 inches (239.000 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.780 inches (19.800 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.709 inches (18.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.525 inches (38.750 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 4 with 0.550 inch diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.560 inches (65.000 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 3.937 inches (100.000 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 9900R disc brake rotor is a solid, conventional rotor designed to meet the braking requirements of various Audi and Volkswagen vehicles, including the Audi 4000, Cabriolet, and Volkswagen Golf, Passat, and Rabbit Convertible. Its solid rotor construction provides consistent heat dissipation and structural integrity under normal driving conditions. The rotor features a nominal thickness of 0.780 inches and a discard thickness of 0.709 inches, ensuring a clear service limit for safe replacement intervals. With an outside diameter of 9.410 inches and an overall height of 1.525 inches, this rotor fits vehicles requiring a 4-bolt mounting pattern with a 3.937-inch bolt circle diameter. The center hole diameter of 2.560 inches allows for proper hub alignment, contributing to smooth braking performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi models: 4000, 4000 Quattro, Cabriolet, Coupe, Derby\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen models: Golf, Jetta, Passat, Pointer, Pointer Truck, Rabbit Convertible\u003c\/li\u003e\n\u003cli\u003eIdeal for vehicles requiring a solid disc brake rotor with 4 mounting bolts\u003c\/li\u003e\n\u003cli\u003eSuitable for conventional braking systems on these specific models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (0.709 inches) before installation\u003c\/li\u003e\n\u003cli\u003eVerify mounting bolt hole pattern and center hole diameter for proper fitment\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent vibration or noise\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on mounting bolts 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\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality standards for durability and performance. The 9900R rotor undergoes rigorous testing to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44478824710325,"sku":"BDBL-9900R","price":42.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_9900R_Fro.jpg?v=1774637449","url":"https:\/\/www.partcatalog.com\/products\/raybestos-9900r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}