DuraGo BR900273 Disc Brake Rotor - Front

Overview of DuraGo BR900273 Disc Brake Rotor

The DuraGo BR900273 is a cast iron vented disc brake rotor designed specifically for Pontiac GTO models. Engineered to meet the demands of daily driving, this rotor provides reliable braking performance and durability for your vehicle.

• Material: Full cast iron construction for strength and heat dissipation
• Vented design to improve cooling and reduce brake fade
• Nominal thickness: 1.26 inches (32 mm) with discard thickness at 1.18 inches (30 mm)
• Outside diameter: 12.6 inches (320 mm) for precise fitment
• Mounting bolt pattern: 5 holes with 4.72 inch (120 mm) bolt circle diameter
• Center hole diameter: 2.81 inches (71.5 mm)
• Non-directional brake surface suitable for conventional installation

Detailed Product Description

The DuraGo BR900273 disc brake rotor is constructed from full cast iron, providing a balance of durability and effective heat management. Its vented design allows air to circulate between the rotor surfaces, helping to dissipate heat generated during braking and reducing the risk of brake fade. With a nominal thickness of 1.26 inches and a discard thickness of 1.18 inches, this rotor maintains structural integrity throughout its service life. The 12.6-inch outside diameter and 5-bolt mounting pattern with a 4.72-inch bolt circle diameter ensure compatibility with Pontiac GTO brake assemblies. This rotor does not include an ABS tone ring and features a non-directional braking surface, allowing for straightforward installation without concern for rotor orientation.

Compatible Vehicles and Applications

• Compatible with Pontiac GTO models requiring a 12.6-inch vented disc brake rotor
• Designed for use in conventional brake systems without drum-in-hat configurations
• Suitable for replacement of worn or damaged rotors to restore braking performance
• Addresses issues such as rotor warping, uneven wear, and brake noise

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.18 inches) before installation
• Clean rotor surface to remove any protective coatings or debris prior to mounting
• Check compatibility with existing brake pads and calipers on Pontiac GTO
• Torque mounting bolts to manufacturer specifications to avoid rotor distortion
• Inspect wheel bearings and hub assembly during installation for optimal performance

Quality Assurance and Warranty

DuraGo manufactures the BR900273 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, its full cast iron construction provides reliable service life under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.