DuraGo BR900502 Disc Brake Rotor - Front

Durable Disc Brake Rotor for Pontiac Grand Prix

The DuraGo BR900502 disc brake rotor is engineered to provide reliable braking performance for your Pontiac Grand Prix. Crafted from cast iron with a vented design, this rotor helps maintain optimal temperature control during braking.

• Material: Cast iron for durability and heat resistance
• Vented rotor design to improve heat dissipation
• Cross-drilled surface for enhanced brake pad bite and cooling
• Nominal thickness of 1.26 inches (32 mm) with discard thickness at 1.18 inches (30 mm)
• Overall diameter of 12.72 inches (323 mm) with 5 mounting bolt holes
• Non-directional brake surface for versatile installation
• Conventional full cast construction

Technical Details and Specifications

The DuraGo BR900502 rotor features a full cast construction made from high-quality cast iron, ensuring strength and consistent performance. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup and minimizing brake fade during extended use. The rotor is cross-drilled to further enhance cooling and improve braking response by allowing gases and debris to escape. With a nominal thickness of 1.26 inches (32 mm) and a discard thickness of 1.18 inches (30 mm), this rotor meets the necessary specifications for safe and effective braking on the Pontiac Grand Prix. The overall height measures 2.03 inches (51.6 mm), and the rotor includes five mounting bolt holes with a bolt circle diameter of 4.53 inches (115 mm), ensuring proper fitment.

Compatible Vehicles and Applications

This disc brake rotor is specifically designed for use with Pontiac Grand Prix models. It is compatible with vehicles requiring a 12.72-inch (323 mm) rotor diameter and a 5-bolt mounting pattern. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

• Replaces worn or warped rotors causing brake pulsation
• Addresses rotor thickness below discard limits affecting braking efficiency
• Improves heat dissipation to reduce brake fade during heavy braking
• Eliminates noise and vibration caused by damaged rotors
• Restores smooth and consistent braking performance

Installation Notes and Tips

When installing the DuraGo BR900502 rotor on your Pontiac Grand Prix, ensure the rotor surface is clean and free of any protective coatings or debris before mounting. Use proper torque specifications for the mounting bolts to avoid rotor warping. Since this rotor does not include an ABS tone ring, verify compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance and Warranty

DuraGo manufactures the BR900502 rotor to meet or exceed OEM standards for fit, form, and function. The cast iron construction and vented design provide reliable durability under normal driving conditions. While no specific warranty information is provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or contact the manufacturer for detailed warranty terms.