PowerStop Rear Brake Rotor

2003–2006 Subaru Baja Rear

Part #: JBR945

Overview

The PowerStop JBR945 Rear Brake Rotor is a high-quality replacement component designed specifically for the Subaru Baja models produced between 2003 and 2006. Engineered to deliver reliable stopping power and consistent performance, this rotor is an ideal choice for Subaru enthusiasts seeking to restore or upgrade their vehicle's braking system. Whether you're restoring your Baja to factory standards or enhancing its braking response, this rotor provides a direct fit and dependable operation.

Constructed with durability and performance in mind, the PowerStop Autospecialty Brake Rotor ensures your vehicle maintains optimal braking efficiency. Perfect for daily driving, spirited stops, or light off-road use, this rotor helps support safe and confident braking performance under various driving conditions.

Key Features

PowerStop's Autospecialty Brake Rotors are designed with the modern driver in mind, combining quality materials and precision manufacturing to ensure longevity and consistent performance. The JBR945 rotor features a direct replacement design, making installation straightforward without the need for modifications.

• Manufactured with high-quality cast iron for excellent heat dissipation and durability.
• Precisely machined for a perfect fit on Subaru Baja models from 2003 to 2006.
• Designed to meet or exceed OEM specifications for safety and performance.
• Corrosion-resistant coating helps prevent rust and corrosion, extending the rotor’s lifespan.
• Direct replacement ensures compatibility with existing brake components for hassle-free installation.
• Ideal for restoring factory braking performance or upgrading your vehicle’s braking system.
• Suitable for street use, daily driving, and light off-road conditions.

Construction & Design

The PowerStop Autospecialty Brake Rotor is crafted from premium cast iron, ensuring excellent thermal stability and resistance to warping under heavy braking. The rotor features a smooth, machined surface that promotes even pad contact and optimal braking performance. Its corrosion-resistant coating not only enhances durability but also maintains a clean appearance over time. The design adheres strictly to OEM specifications, guaranteeing a perfect fit and reliable operation on your Subaru Baja.

Performance & Sound

Designed to restore your vehicle’s original braking performance, this rotor provides consistent stopping power and improved pedal feel. While it does not claim specific performance gains, its high-quality construction ensures reliable, fade-free braking during everyday driving and spirited stops alike. The smooth surface and precise machining contribute to quieter operation and reduced brake noise, enhancing your driving experience.

Installation & Fitment

The PowerStop JBR945 Rear Brake Rotor is a bolt-on replacement that requires no special tools or modifications. It mounts directly onto your Subaru Baja’s rear hub using the factory hardware, making installation quick and straightforward. No cutting, drilling, or additional tuning is necessary. For best results, it is recommended to replace brake pads simultaneously to ensure even wear and optimal braking performance.

• Direct fit for Subaru Baja models from 2003 to 2006.
• Easy installation with standard hand tools.
• No special maintenance beyond regular brake inspections.

What's Included

• One PowerStop Autospecialty Rear Brake Rotor (JBR945)
• Installation hardware (if applicable)
• Installation instructions

Ideal For

• Subaru Baja owners seeking reliable, factory-quality replacement rotors
• Enthusiasts restoring their vehicle’s braking system to original specifications
• Drivers requiring durable rotors for daily commuting and light off-road use

Emissions Note

This product is a direct replacement component designed to meet or exceed OEM standards. Please verify local regulations regarding emissions and vehicle modifications before installation. This rotor is intended for street use and may not be legal for racing or off-road-only applications in all jurisdictions.