DuraGo BR31277 Disc Brake Rotor - Front

Overview of DuraGo BR31277 Disc Brake Rotor

The DuraGo BR31277 disc brake rotor is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed specifically for the INFINITI I30 and Nissan Maxima, this rotor offers consistent stopping power with durable cast iron construction.

• Material: Full cast iron for strength and heat dissipation
• Rotor Type: Vented disc brake rotor for improved cooling
• Outside Diameter: 11.02 inches (279.8 mm)
• Nominal Thickness: 1.02 inches (26 mm) with discard thickness at 0.94 inches (24 mm)
• Mounting Bolt Pattern: 5 holes with 4.5 inch (114.3 mm) bolt circle diameter
• Center Hole Diameter: 2.68 inches (68.1 mm)
• Non-directional brake surface, conventional rotor design

Detailed Product Description

The DuraGo BR31277 rotor is constructed from full cast iron, providing a balance of durability and effective heat management during braking. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup and helping to maintain consistent brake performance under normal driving conditions. With an outside diameter of 11.02 inches and a nominal thickness of 1.02 inches, this rotor meets the specifications required for the INFINITI I30 and Nissan Maxima models. The rotor features a 5-bolt mounting pattern with a 4.5 inch bolt circle diameter, ensuring proper fitment and secure installation. This conventional, non-directional rotor does not include cross-drilling or slotting, which suits drivers seeking a standard replacement part without additional performance features.

Compatible Vehicles and Applications

• Compatible with INFINITI I30 models requiring a 279.8 mm vented disc brake rotor
• Compatible with Nissan Maxima models matching the 5-bolt, 11.02 inch rotor specifications
• Ideal for replacing worn or damaged rotors to restore braking efficiency
• Addresses issues such as brake pulsation, noise, and reduced stopping power
• Suitable for routine maintenance and brake system repairs

Installation Notes and Tips

When installing the DuraGo BR31277 rotor, ensure the mounting surface is clean and free of rust or debris to promote proper rotor seating. Verify the rotor thickness before installation; replace if below the discard thickness of 0.94 inches. Use the correct torque specifications for the 5 mounting bolts to avoid warping. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR31277 rotor to meet or exceed OEM standards for fit, form, and function. The cast iron construction and vented design contribute to consistent braking performance and durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.