DuraGo BR31257-01 Disc Brake Rotor - Front

Durable Cast Iron Disc Brake Rotor for Acura and Honda

The DuraGo BR31257-01 disc brake rotor is engineered to provide reliable braking performance for select Acura and Honda models. Designed with a full cast construction and rust-resistant coating, this rotor offers durability and consistent stopping power for vehicles like the Honda Accord, Civic, and Acura ILX.

• Material: Cast iron for strength and heat dissipation
• Full cast construction enhances rotor durability
• Rust-resistant coating extends rotor life
• Vented design improves heat management during braking
• Compatible with 5 mounting bolt holes and conventional rotor setup
• Non-directional brake surface for versatile installation
• Outside diameter: 11.1 inches (282 mm)
• Nominal thickness: 0.91 inches (23 mm), discard thickness: 0.83 inches (21 mm)
• Overall height: 1.85 inches (47 mm)
• Center hole diameter: 2.52 inches (64.1 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)

Technical Details and Construction

The DuraGo BR31257-01 rotor is constructed from cast iron, a material known for its excellent thermal conductivity and wear resistance. Its full cast design ensures structural integrity under high braking loads. The rotor features a vented design, which allows air to flow between the rotor surfaces, helping to dissipate heat and reduce brake fade during extended use. A rust-resistant coating is applied to protect the rotor from corrosion, maintaining performance and appearance over time.

This rotor is designed as a conventional, non-directional brake surface type, making it suitable for straightforward installation without concern for rotor orientation. It includes five mounting bolt holes with a 114.3 mm bolt circle diameter, compatible with various Acura and Honda models.

Compatible Vehicles and Applications

• Acura ILX and CSX models
• Honda Accord, Civic, Element, and Fit
• Replacement for worn or damaged front or rear disc brake rotors
• Ideal for addressing issues such as brake noise, vibration, or reduced stopping power
• Suitable for routine brake system maintenance and rotor upgrades

Installation Notes and Tips

When installing the DuraGo BR31257-01 rotor, ensure the rotor surface is clean and free of any protective coatings or debris before mounting. Verify that the mounting bolt holes align correctly with the vehicle hub. Since this rotor is non-directional, it can be installed on either side without concern for rotation direction. Always replace brake pads when installing new rotors to ensure optimal braking performance and safety.

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The BR31257-01 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.