DuraGo BR5514 Disc Brake Rotor and Hub Assembly - Front

Overview of DuraGo BR5514 Disc Brake Rotor and Hub Assembly

The DuraGo BR5514 is a vented disc brake rotor and hub assembly designed for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to meet specific fitment requirements, this rotor assembly supports reliable braking performance for vehicles such as the Camaro, Cutlass, Firebird, and Monte Carlo.

• Vented rotor design for improved heat dissipation
• Includes inner and outer bearing cups for complete hub assembly
• Five 7/16-20 wheel studs included for secure mounting
• Non-directional brake surface compatible with various brake pads
• Rotor outside diameter of 10.97 inches (278.6 mm) with 4-inch overall height

Technical Specifications and Features

The BR5514 rotor and hub assembly features a nominal thickness of 1.04 inches (26.3 mm) and a discard thickness of 0.96 inches (24.5 mm), ensuring precise wear limits for safe operation. The rotor is vented to enhance cooling during braking, reducing the risk of brake fade under heavy use. It includes five wheel studs with a thread size of 7/16-20, matching the mounting bolt hole circle diameter of 4.75 inches (120.65 mm). This assembly does not include an ABS tone ring and is coated without rust-resistant treatment, so proper maintenance is recommended to prevent corrosion over time.

Compatible Vehicles and Applications

This DuraGo BR5514 assembly is compatible with a range of classic and performance vehicles, including Buick Skylark, Chevrolet Camaro, Oldsmobile Cutlass Supreme, Pontiac GTO, and others. It is designed to replace worn or damaged rotors and hubs on these models, restoring braking efficiency and wheel alignment.

• Worn or scored brake rotors causing vibration or noise
• Damaged or loose wheel studs affecting wheel security
• Excessive rotor thickness wear beyond discard limits
• Hub bearing wear leading to wheel play or noise
• Brake overheating due to insufficient rotor ventilation

Installation Notes and Tips

When installing the DuraGo BR5514 rotor and hub assembly, ensure the mounting surfaces are clean and free of debris. Torque wheel studs to manufacturer specifications and verify proper bearing cup seating. Since this assembly does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system if applicable. Regular inspection of rotor thickness and stud condition is recommended to maintain optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR5514 rotor and hub assembly to meet industry standards for durability and fitment accuracy. While this product does not feature a rust-resistant coating, it includes all necessary components such as inner and outer bearing cups and wheel studs for a complete replacement. Warranty coverage details should be confirmed with the distributor or vehicle manufacturer.