Brembo 09.B520.11 Disc Brake Rotor - Front

Overview of Brembo Premium UV Coated OE Equivalent Rotor

The Brembo 09.B520.11 disc brake rotor is engineered for reliable braking performance on select Lexus, Scion, and Toyota vehicles. Designed with durable grey cast iron and a UV resistant coating, this vented rotor supports consistent heat dissipation and corrosion resistance.

• Material: Grey cast iron for strength and durability
• Centering Diameter: 62 mm for precise fitment
• Height: 46.2 mm ensuring proper rotor alignment
• Minimum Thickness: 22 mm to maintain safety standards
• Nominal Thickness: 25 mm for optimal braking surface
• Number of Holes: 5 for secure mounting
• Outside Diameter: 275 mm compatible with specified models
• Rust Resistant Coating: UV coated to reduce corrosion
• Rotor Type: Vented for improved heat dissipation

Product Line Details: Premium UV Coated OE Equivalent Rotor

The Brembo Premium UV Coated OE Equivalent Rotor line is designed to meet or exceed original equipment specifications. This product line features UV coated rotors that provide enhanced resistance to rust and corrosion, extending the rotor's service life. The vented design improves cooling efficiency, which helps maintain braking performance under demanding conditions. The 09.B520.11 rotor is part of this line, offering a balance of durability and OE-level fitment for Lexus HS250h, Scion xB, and Toyota Prius V and RAV4 models.

Detailed Product Description

This disc brake rotor is constructed from grey cast iron, a material known for its excellent thermal conductivity and wear resistance. The vented rotor design allows air to flow between the rotor surfaces, reducing heat buildup during braking. With a centering diameter of 62 mm and five mounting holes, the 09.B520.11 rotor ensures a precise and secure fit on compatible vehicles. The rotor's nominal thickness of 25 mm and minimum thickness of 22 mm provide a reliable braking surface that meets safety requirements. The UV coating protects the rotor from rust, which is especially beneficial in humid or wet environments.

Compatible Vehicles and Applications

• Compatible with Lexus HS250h models requiring a 275 mm vented rotor
• Fits Scion xB models with matching rotor specifications
• Suitable for Toyota Prius V and RAV4 vehicles needing a 5-hole, 275 mm rotor
• Ideal replacement for worn or damaged rotors to restore braking performance
• Addresses issues such as rotor warping, excessive rust, and uneven brake pad wear

Installation Notes and Tips

• Verify rotor dimensions and hole pattern against vehicle specifications before installation
• Ensure the rotor surface is clean and free of debris prior to mounting
• Use proper torque settings on mounting bolts to avoid rotor distortion
• Inspect brake pads and calipers during rotor replacement for optimal system performance
• Follow manufacturer guidelines for bedding in new rotors and pads

Quality Assurance and Warranty

Brembo rotors, including the 09.B520.11, are manufactured to meet strict quality standards for durability and performance. The Premium UV Coated OE Equivalent Rotor line undergoes rigorous testing to ensure compatibility and reliability. While specific warranty details may vary, Brembo products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.