{"product_id":"raybestos-66448r-disc-brake-rotor","title":"Raybestos 66448R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 66448R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 66448R is engineered for reliable braking performance on Ford Mustang models. Designed as a vented, conventional rotor, it offers precise fitment and consistent stopping power tailored to your vehicle's specifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Mustang vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 10.510 inches (266.95 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.550 inches (13.95 mm) with discard thickness at 0.504 inches (12.8 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.785 inches (70.75 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.975 inches (50.15 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 66448R) features a vented design that enhances cooling during braking, reducing the risk of brake fade under demanding conditions. The rotor's nominal thickness of 0.550 inches (13.95 mm) ensures durability, while the discard thickness of 0.504 inches (12.8 mm) indicates when replacement is necessary to maintain safe braking performance. The rotor's 10.510-inch (266.95 mm) outside diameter and 1.975-inch (50.15 mm) overall height are engineered to match the Ford Mustang's brake system requirements precisely. The five mounting bolt holes with a 114.3 mm bolt circle diameter and 2.785-inch (70.75 mm) center hole diameter provide secure and accurate installation.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes quality materials and precise manufacturing processes to ensure consistent performance and fitment. The 66448R rotor exemplifies the R-Line's commitment to providing rotors that maintain braking efficiency and vehicle safety for Ford Mustang owners.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eResolving excessive brake noise linked to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to prevent brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor fitment for Ford Mustang brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 66448R rotor, ensure the mounting surface is clean and free of debris to promote proper seating. Verify that the rotor thickness is within nominal specifications before installation. Use a calibrated torque wrench to tighten the five mounting bolts to the manufacturer's recommended torque settings. It is advisable to replace brake pads simultaneously to optimize braking performance and rotor longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured under strict quality control standards to meet OEM requirements. While specific warranty details for part number 66448R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. Proper installation and maintenance are essential to ensure the rotor's performance and durability.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446233723061,"sku":"BDBL-66448R","price":51.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66448R_Fro.jpg?v=1774636570","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66448r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}