Brembo 09.C181.21 Disc Brake Rotor - Rear Right

Overview of Brembo 09.C181.21 Disc Brake Rotor

The Brembo 09.C181.21 disc brake rotor is engineered for Lexus GS F and RC F models, delivering reliable braking performance with high carbon material and a grooved braking surface. Designed to meet OE specifications, this rotor ensures consistent stopping power and durability.

• High carbon material for enhanced heat dissipation and durability
• Grooved braking surface to improve brake pad bite and reduce gas buildup
• Vented rotor design for efficient cooling during heavy braking
• UV coated rust-resistant finish to protect against corrosion
• Precise dimensions: 345 mm outside diameter, 61.6 mm height, 28 mm nominal thickness

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 resistant coating to prevent rust and corrosion. This product line focuses on maintaining the integrity and performance expected from OE parts, making it suitable for Lexus GS F and RC F vehicles requiring reliable brake components.

Technical Specifications and Features

This disc brake rotor features a high carbon composition that enhances thermal conductivity and reduces the risk of warping under high temperatures. The grooved braking surface improves pad contact and helps evacuate gases and debris, contributing to consistent braking performance. Its vented design allows air to flow between the rotor surfaces, aiding in heat dissipation during aggressive driving or heavy braking scenarios. The UV coating provides a protective layer against rust, extending the rotor's service life. Key dimensions include a 345 mm outside diameter, 61.6 mm height, and a nominal thickness of 28 mm, with a minimum thickness of 26 mm to ensure safe operation.

Compatible Vehicles and Common Applications

• Replacement rotor for Lexus GS F models requiring OE equivalent parts
• Suitable for Lexus RC F vehicles needing vented, grooved rotors
• Addresses issues such as rotor warping, brake fade, and corrosion
• Ideal for restoring braking performance after rotor wear or damage
• Helps reduce brake noise and improve pedal feel with grooved surface

Installation Notes and Tips

When installing the Brembo 09.C181.21 rotor, ensure the rotor thickness meets or exceeds the minimum thickness specification of 26 mm. Proper cleaning of the rotor surface before installation is recommended to remove any protective coatings or residues. Use appropriate torque settings for lug nuts and verify compatibility with existing brake pads. It is advisable to replace rotors in pairs to maintain balanced braking performance on both sides of the vehicle.

Quality Assurance and Warranty

Brembo rotors are manufactured to meet strict quality standards, ensuring durability and performance consistent with OE parts. The Premium UV Coated OE Equivalent Rotor line includes a rust-resistant UV coating to extend rotor life. Warranty coverage details should be confirmed with the point of purchase or Brembo directly, as coverage may vary by region.