DuraGo BR900492 Disc Brake Rotor - Rear

Overview of DuraGo BR900492 Disc Brake Rotor

The DuraGo BR900492 is a vented disc brake rotor designed specifically for Subaru Impreza and Legacy models. Crafted from durable cast iron, this rotor offers reliable braking performance and is engineered to meet the demands of these vehicles.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design to improve cooling
• Drum-in-hat construction for integrated parking brake function
• Non-directional brake surface for versatile installation
• Five mounting bolt holes with a 100 mm bolt circle diameter
• Overall diameter of 289.7 mm (11.41 inches)
• Nominal thickness of 18 mm (0.71 inches) with discard thickness at 16 mm (0.63 inches)
• Center hole diameter of 58 mm (2.28 inches)
• Compatible with Subaru Impreza and Legacy models

Detailed Product Description

The DuraGo BR900492 disc brake rotor is constructed from full cast iron, providing a solid and durable braking surface. Its vented design allows air to flow between the rotor faces, helping to dissipate heat more effectively during braking. This feature reduces the risk of brake fade and maintains consistent stopping power. The rotor features a drum-in-hat design, which integrates the parking brake drum into the rotor hat, eliminating the need for a separate drum brake assembly. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

With an outside diameter of 289.7 mm and a thickness of 18 mm, this rotor meets the specifications required for Subaru Impreza and Legacy vehicles. The five mounting bolt holes with a 100 mm bolt circle diameter ensure proper fitment and secure attachment. The rotor does not include an ABS tone ring and does not have rust-resistant coating, so proper maintenance is recommended to prevent corrosion over time.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thinning
• Resolving noise issues related to uneven rotor surfaces
• Upgrading to a vented rotor for improved heat management
• Restoring proper parking brake function with drum-in-hat design

Installation Notes and Tips

• Ensure compatibility with Subaru Impreza and Legacy models before installation
• Inspect mounting hardware and replace if worn or damaged
• Clean rotor mounting surface to prevent uneven installation
• Torque mounting bolts to manufacturer specifications
• Check brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

DuraGo brake rotors are manufactured to meet industry standards for fit, form, and function. While this product does not include a rust-resistant coating, the cast iron construction provides reliable durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.