DuraGo BR54055 Disc Brake Rotor - Rear

Overview of DuraGo BR54055 Disc Brake Rotor

The DuraGo BR54055 disc brake rotor is engineered for reliable braking performance on select Ford and Lincoln vehicles. Designed with durable cast iron and a vented construction, this rotor supports consistent heat dissipation and long service life for models like the Ford Mustang and Lincoln Continental.

• Material: Cast iron for strength and durability
• Vented rotor design to improve heat dissipation
• Nominal thickness of 0.94 inch (24 mm) with discard thickness at 0.9 inch (22.75 mm)
• Overall height of 2.5 inches (63.5 mm) and outside diameter of 11.31 inches (287.4 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with drum-in-hat systems

Detailed Product Description

The DuraGo BR54055 disc brake rotor is constructed from full cast iron, providing a solid and reliable braking surface. Its vented design enhances airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and reduces the risk of rotor warping. With a nominal thickness of 0.94 inches and a discard thickness of 0.9 inches, this rotor meets the specifications required for safe and effective brake system operation. The rotor features five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, ensuring proper fitment on compatible Ford and Lincoln models. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

• Ford Mustang models requiring a 287.4 mm (11.31 inch) rotor diameter
• Lincoln Continental and Mark VII models with matching rotor specifications
• Vehicles equipped with conventional, drum-in-hat type rotors
• Brake systems without ABS tone rings

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern before installation to ensure compatibility
• Inspect brake calipers and pads for wear when replacing rotors
• Clean rotor surface with brake cleaner to remove any protective coatings or contaminants
• Torque mounting bolts to manufacturer specifications to avoid rotor damage
• Check for proper rotor runout after installation to prevent vibration

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet industry standards for material quality and dimensional accuracy. While this product does not include a rust-resistant coating, proper maintenance and installation will help extend rotor life. Warranty coverage details should be confirmed with the product documentation or supplier.