{"product_id":"raybestos-66844r-disc-brake-rotor","title":"Raybestos 66844R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 66844R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 66844R is engineered for reliable braking performance on Ford Mustang models. Designed as a vented, conventional rotor, it offers effective heat dissipation and consistent stopping power for daily driving and spirited use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Mustang vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 12.995 inches (330.05 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.105 inches (28.05 mm) with discard thickness at 1.039 inches (26.4 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 2.798 inches (71.05 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type with solid mounting features\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 or exceed OEM specifications. This product line emphasizes durability and consistent performance, making it suitable for Ford Mustang owners seeking a direct replacement rotor that maintains factory fit and function. The 66844R rotor is part of this line, ensuring compatibility and quality standards aligned with Raybestos' engineering.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe 66844R disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. With an outside diameter of 12.995 inches and a nominal thickness of 1.105 inches, this rotor maintains structural integrity under demanding conditions. The discard thickness is specified at 1.039 inches, indicating the minimum safe thickness before replacement is necessary. The rotor includes five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, compatible with the Ford Mustang's hub assembly. The center hole diameter of 2.798 inches ensures proper fitment and alignment.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford Mustang models\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency by restoring proper rotor thickness and surface condition\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake fade through vented rotor design for better heat management\u003c\/li\u003e\n\u003cli\u003eSuitable for routine maintenance or performance restoration on 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 66844R rotor, ensure the hub surface is clean and free of rust or debris to promote proper rotor seating. Verify the rotor thickness before installation to confirm it meets or exceeds the discard thickness specification of 1.039 inches. Use the correct torque specifications for the five mounting bolts to avoid rotor warping. It is recommended 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 to meet stringent quality standards, ensuring consistent performance and durability. The 66844R rotor undergoes rigorous testing to comply with OEM fit and function requirements. While specific warranty details are not provided here, Raybestos typically offers coverage against manufacturing defects, supporting confidence in product reliability for Ford Mustang brake system applications.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44446505566389,"sku":"BDBL-66844R","price":72.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_66844R_Fro.jpg?v=1774636592","url":"https:\/\/www.partcatalog.com\/products\/raybestos-66844r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}