Brembo 09.B494.11 Disc Brake Rotor - Front

Overview of Brembo Disc Brake Rotor 09.B494.11

The Brembo Premium UV Coated OE Equivalent Rotor 09.B494.11 is engineered for reliable braking performance on Lexus CT200h and Toyota Prius models, including the Prius Plug-In. Designed with high carbon material and a vented rotor structure, this part ensures consistent heat dissipation and durability under demanding driving conditions.

• High carbon material for enhanced strength and wear resistance
• UV coated rust-resistant finish for extended rotor life
• Vented disc design improves heat dissipation and braking efficiency
• Precision centering diameter of 55 mm and 5 mounting holes
• Compatible with Lexus CT200h, Toyota Prius, and Prius Plug-In models
• Outside diameter of 255 mm with nominal thickness of 25 mm
• Torque specification of 103 Nm for secure installation

Details on the Premium UV Coated OE Equivalent Rotor Line

The Premium UV Coated OE Equivalent Rotor line by Brembo offers rotors that match original equipment specifications while incorporating a UV protective coating to resist corrosion. This coating helps maintain rotor integrity and appearance over time, making it suitable for vehicles like the Lexus CT200h and Toyota Prius series. The line focuses on delivering rotors that meet OE fitment and performance standards with added protection against rust.

Technical Specifications and Features

This disc brake rotor is constructed from high carbon steel, providing a balance of hardness and thermal conductivity. The vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking. With an outside diameter of 255 mm and a nominal thickness of 25 mm, it fits precisely on the specified Toyota and Lexus models. The rotor includes 5 mounting holes and a centering diameter of 55 mm to ensure proper alignment and fitment. The UV coating offers rust resistance, extending the rotor's service life in various environmental conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus CT200h and Toyota Prius models
• Addresses brake fade caused by excessive heat through vented rotor design
• Prevents rust and corrosion with UV coated surface
• Restores braking performance and pedal feel
• Ensures proper fitment and alignment with OE equivalent specifications

Installation Notes and Tips

• Torque mounting bolts to 103 Nm to ensure secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Clean rotor surface before installation to remove any protective oils
• Verify centering diameter and hole pattern compatibility with vehicle hub
• Follow manufacturer’s recommended break-in procedure after installation

Quality Assurance and Warranty

Brembo rotors are manufactured to meet or exceed OE standards, ensuring consistent quality and performance. The Premium UV Coated OE Equivalent Rotor line includes a rust-resistant coating to enhance durability. While specific warranty details are not provided here, Brembo products typically come with manufacturer-backed warranties covering defects in materials and workmanship.