DuraGo BR900340 Disc Brake Rotor - Front

Overview of DuraGo BR900340 Disc Brake Rotor

The DuraGo BR900340 is a cast iron vented disc brake rotor designed for reliable braking performance. Engineered for select Lexus, Toyota, Pontiac, and Scion models, this rotor offers consistent stopping power and durability for vehicles like the Toyota Camry and Lexus ES350.

• Material: Full cast iron construction for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness of 1.1 inches (28 mm) with discard thickness at 0.98 inches (25 mm)
• Outside diameter of 11.65 inches (295.8 mm) suitable for specific vehicle fitments
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type without ABS tone ring

Detailed Product Description

The DuraGo BR900340 disc brake rotor is constructed from full cast iron, providing a balance of durability and thermal conductivity essential for effective braking. Its vented design allows air to flow 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 1.1 inches (28 mm) and a discard thickness of 0.98 inches (25 mm), this rotor meets OEM specifications for thickness and wear limits, ensuring safe and reliable performance throughout its service life.

Measuring 11.65 inches (295.8 mm) in outside diameter and featuring five mounting bolt holes on a 4.5 inch (114.3 mm) bolt circle, the BR900340 is compatible with a range of vehicles including the Toyota Avalon, Camry, Corolla iM, RAV4, and Lexus ES300h and ES350. The rotor’s non-directional surface allows for flexible installation without concern for rotation direction, and the conventional design fits standard brake systems without integrated ABS tone rings.

Compatible Vehicles and Applications

• Toyota Camry, Corolla iM, Avalon, RAV4, Prius Prime, Venza
• Lexus ES300h, ES350
• Scion tC, iM
• Pontiac Vibe, Matrix
• Toyota Mirai

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear leading to reduced braking efficiency
• Overheating and brake fade from insufficient heat dissipation
• Uneven rotor surface causing noise or pulsation
• Replacement of worn or damaged rotors to restore braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Perform a proper bed-in procedure after installation for consistent braking

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR900340 rotor undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, DuraGo typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.