Brembo 09.E231.11 Disc Brake Rotor - Front

Brake Rotor Overview

This Brembo disc brake rotor is a PRIME UV Coated, vented replacement built with gray cast iron and a smooth coated braking surface. It is engineered for front brake applications on select Honda and Acura models, including the Honda Accord, Honda Civic, Honda CR-V, and Acura Integra.

Part number 09.E231.11 identifies a premium-grade rotor with full cast construction and a coated finish for added surface protection. The design uses a 312 mm outside diameter, 25 mm nominal thickness, and 23 mm discard thickness for the specified fitment.

Key Features

• PRIME UV Coated finish for added surface protection
• Vented, full cast rotor construction
• Gray cast iron braking surface with smooth finish
• Premium-grade replacement rotor
• Five-lug pattern with 114.3 mm bolt circle

Detailed Description

Brembo 09.E231.11 is a front disc brake rotor designed for direct replacement use on compatible Honda and Acura applications. The rotor’s vented construction helps manage heat during repeated braking, while the coated surface supports corrosion resistance on exposed areas. With a 64 mm center hole diameter and 12.8 mm stud or lug hole diameter, it is built to match the specified hub and wheel mounting dimensions for the listed vehicles.

This rotor fits 2023-2025 Acura Integra, front; 2018-2025 Honda Accord, front; 2022-2025 Honda Civic, front; and 2017-2025 Honda CR-V, front. Part number 09.E231.11 also cross-references Raybestos Brakes 982124 and DuraGo BR901610 for the same application.

Common Replacement Uses

• Corrects rotor wear that can cause braking vibration
• Addresses scoring or uneven braking surface wear
• Replaces rotors with corrosion on the braking surface or hat area
• Helps restore consistent pedal feel during normal braking
• Supports service replacement when rotor thickness is near discard limits

Installation Notes and Tips

Verify rotor diameter, thickness, center bore, and bolt pattern before installation. The rotor includes screws, and the fitment notes identify PRIME UV Coated applications for the listed vehicles. Always inspect pads, calipers, and hub surfaces during brake service to confirm proper rotor seating and even contact.

Quality Assurance

Brembo is a recognized brake component manufacturer, and the PRIME UV Coated line focuses on coated rotor protection and OE-style replacement fitment for select applications.