R1 Concepts Brake Components

Fits 2003–2004 Subaru Impreza Rear Left

Part #: 631-13015L

Overview

The R1 Concepts Rear Left Drilled & Slotted Silver Brake Rotor is a high-performance replacement designed for Subaru Impreza owners seeking improved braking response and durability. Crafted with precision engineering, this rotor enhances your vehicle’s stopping power while maintaining a sleek, silver finish that complements your car’s aesthetic. Ideal for daily driving, spirited outings, or track days, it offers a reliable upgrade over stock components, supporting confident braking in various conditions. Constructed from high-quality cast iron, this rotor features drilled holes and slots that facilitate heat dissipation and debris removal. The drilled design reduces brake fade during intense braking, while the slotted surface helps maintain consistent pad contact. Its corrosion-resistant silver finish ensures long-lasting performance and a clean appearance, even after exposure to harsh elements.

Key Features

This rotor combines advanced design with durable materials to deliver consistent braking performance. Key features include:

• High-grade cast iron construction for strength and heat resistance
• Drilled holes for improved heat dissipation and reduced brake fade
• Slotted surface for enhanced pad grip and debris removal
• Corrosion-resistant silver finish for durability and aesthetics
• Designed specifically for the rear left position on Subaru Impreza models from 2003 to 2004

Construction & Design

Manufactured with precision casting techniques, this rotor features a vented design that promotes airflow and cooling. The drilled and slotted pattern is engineered to optimize heat management and reduce brake dust buildup, helping to extend the lifespan of your brake pads and rotors.

Performance & Response

This drilled and slotted rotor is intended to improve braking response and reduce fade during aggressive driving or heavy braking scenarios. Its design supports consistent pedal feel and reliable stopping power, making it suitable for enthusiasts and daily drivers alike.

Installation & Fitment

Designed as a direct replacement for the rear left position on 2003–2004 Subaru Impreza models, installation is straightforward for those familiar with brake service procedures. Proper torque and bedding-in procedures are recommended to maximize performance.

What’s Included

This product includes a single rear left drilled and slotted rotor, ready for installation on your Subaru Impreza. Hardware or additional components are not included.