DuraGo BR900344 Disc Brake Rotor - Front

Overview of DuraGo BR900344 Disc Brake Rotor

The DuraGo BR900344 is a cast iron vented disc brake rotor designed for reliable braking performance. Engineered for select Lexus, Scion, and Toyota models, this rotor offers consistent stopping power and durability for vehicles like the Lexus HS250h, Toyota Prius V, RAV4, and Scion xB.

• Material: Full cast iron construction for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness of 0.98 inches (25 mm) with discard thickness at 0.87 inches (22 mm)
• Outside diameter of 10.83 inches (275 mm) suitable for specified vehicle fitments
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for flexible installation
• Conventional rotor type without cross-drilled or slotted features

Detailed Product Description

The DuraGo BR900344 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 under normal driving conditions. With a nominal thickness of 0.98 inches (25 mm) and a discard thickness of 0.87 inches (22 mm), this rotor meets OEM specifications for thickness and wear limits, ensuring safe and reliable braking performance.

Measuring 10.83 inches (275 mm) in outside diameter and featuring five mounting bolt holes on a 4.5 inch (114.3 mm) bolt circle, the BR900344 is compatible with various Lexus, Scion, and Toyota vehicles, including the Lexus HS250h, Toyota Prius V, Toyota RAV4, and Scion xB. The rotor’s non-directional surface allows for straightforward installation without concern for rotor orientation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Restores braking efficiency on Lexus HS250h, Toyota Prius V, RAV4, and Scion xB
• Addresses rotor thickness below manufacturer discard limits
• Improves heat dissipation to reduce brake fade during extended use
• Suitable for vehicles experiencing uneven rotor wear or surface damage

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check brake pads for wear and replace if necessary during rotor installation
• Perform a test drive to verify braking performance and absence of noise or vibration

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR900344 rotor undergoes quality control inspections to ensure consistent material integrity and dimensional accuracy. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.