Brembo 09.5457.3X Disc Brake Rotor - Front

Direct Replacement Brake Rotor

Brembo 09.5457.3X is a vented disc brake rotor built as a direct replacement for select Honda and Acura applications. It combines a drilled braking surface with UV coating protection to support consistent braking performance and corrosion resistance.

Key Features

• Direct replacement rotor developed to meet or exceed OEM specifications
• UV coated surface helps protect the disc and braking plate surfaces
• High carbon construction helps reduce noise and vibration
• Vented design supports heat management during braking
• Drilled braking surface for improved brake response characteristics
• Fixing screw kit included for installation
• Part number 09.5457.3X is marked on the rotor for identification

Detailed Description

This Brembo Premium Xtra Cross Drilled UV Coated Rotor is engineered for front brake service on the Honda Civic, Honda CR-Z, and Acura RSX applications listed below. The 09.5457.3X rotor uses a high carbon cast iron design where applicable, along with a UV-coated finish that helps protect exposed surfaces from corrosion. The drilled, vented construction is intended to support stable braking feel, while the minimum thickness marking and intelligent identification location simplify inspection and service. For restoring braking performance, Brembo recommends replacing rotors and pads together, and pairing this rotor with NAO/Ceramic or Low Met brake pad formulations.

Common Issues This Rotor Helps Address

• Brake pulsation caused by worn or uneven rotor surfaces
• Noise and vibration from heat-stressed braking components
• Corrosion on exposed rotor surfaces
• Reduced braking consistency from rotors below minimum thickness
• Service delays when replacing a worn front brake rotor on a Honda Civic or Acura RSX

Installation Notes and Tips

Fits 2004-2011 Honda Civic, front. Fits 2012-2015 Honda CR-Z, front. Fits 2011 Honda CR-Z, front. Fits 2002-2006 Acura RSX, front. Verify rotor dimensions, centering diameter, and minimum thickness before installation. Brembo includes a fixing screw kit with the necessary hardware for installation. Replace pads at the same time to restore braking performance, and follow the specified torque value during assembly.

Quality Assurance

Brembo develops this rotor as an OE-style replacement that meets or exceeds OEM specifications. The UV-coated finish, high carbon construction where applicable, and part-number marking support accurate service and long-term inspection.