Raybestos 2663R Brake Drum - Rear

Raybestos R-Line Brake Drum for Ford Bronco

The Raybestos R-Line 2663R brake drum is engineered specifically for Ford Bronco models, providing reliable braking performance. Designed with precise dimensions and fitment, this brake drum ensures compatibility and durability for your vehicle's braking system.

• Outside Diameter: 11.650 inches
• Depth: 2.890 inches
• Nominal Drum Diameter: 10.050 inches
• Stud/Lug Hole Quantity: 5
• Stud/Lug Hole Diameter: 0.622 inches (15.800 mm)
• No outer cooling fins for a solid drum design

Detailed Specifications and Design

The Raybestos R-Line 2663R brake drum features an outside diameter of 11.650 inches and a depth of 2.890 inches, matching the exact requirements for Ford Bronco brake systems. The nominal drum diameter measures 10.050 inches, ensuring proper contact with brake shoes for consistent stopping power. This brake drum includes five stud/lug holes with a diameter of 0.622 inches (15.800 mm), designed to fit securely on the vehicle hub. The absence of outer cooling fins indicates a solid drum construction, suitable for standard braking applications.

R-Line Product Line Overview

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet OE specifications. This line emphasizes precise fitment and consistent performance, making it a practical choice for replacement brake drums like the 2663R. The R-Line drums are engineered to maintain the integrity of the braking system while providing a straightforward installation process.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Ford Bronco models
• Addresses brake noise caused by uneven drum surfaces
• Resolves vibration or pulsation during braking
• Restores proper brake shoe contact and stopping efficiency
• Prevents brake fade due to drum wear or damage

Installation Notes and Tips

When installing the Raybestos R-Line 2663R brake drum, ensure the hub surface is clean and free of rust or debris. Verify the stud/lug hole alignment matches the vehicle specifications. It is recommended to inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Proper torque on lug nuts is essential to secure the drum safely.

Quality Assurance and Warranty

Raybestos R-Line brake drums are manufactured to meet or exceed industry standards for durability and performance. While specific warranty details for part number 2663R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to support long-term reliability.