PowerStop Autospecialty Brake Rotor

2006–2007 Subaru B9 Tribeca Front

Part #: JBR1319

Overview

The PowerStop JBR1319 is a high-quality front brake rotor designed specifically for the Subaru B9 Tribeca from 2006 to 2007. Engineered to deliver reliable stopping power and enhanced durability, this rotor is an ideal upgrade for drivers seeking improved braking performance and safety. Whether you’re replacing worn-out OEM rotors or upgrading for better heat dissipation and corrosion resistance, this rotor provides a direct replacement that restores your vehicle’s braking efficiency.

Perfect for daily drivers, spirited enthusiasts, or those who demand consistent braking performance, the PowerStop Autospecialty rotor combines precision manufacturing with thoughtful design features. It helps support your vehicle’s braking system by reducing stopping distances, improving wet weather braking, and resisting corrosion, ensuring your Subaru Tribeca maintains optimal safety and performance under various driving conditions.

Key Features

The PowerStop Autospecialty brake rotor is built with advanced features to enhance your vehicle’s braking system:

• Cross-linked XLPE open-element housing helps shield the rotor from engine heat while showcasing the rotor in the engine bay.
• Precision machined for an exact OE fit, ensuring seamless installation and optimal contact with brake pads.
• Oversized drill holes improve heat dissipation, reducing brake temperature and minimizing brake fade during extended or spirited driving.
• Counter-sunk holes are designed to resist stress risers and cracking, increasing the rotor’s longevity and reliability.
• Corrosion-resistant gold zinc plating provides excellent protection against rust and corrosion, especially in wet or humid environments.
• Direct replacement for the original equipment, ensuring compatibility and ease of installation.
• Manufactured with high-quality materials to deliver consistent performance and durability over time.
• Designed to improve stopping distance and pad bite, enhancing overall braking response and safety.

Construction & Design

The PowerStop Autospecialty brake rotor features a robust construction designed for durability and heat management. Made from high-quality cast iron, the rotor is precision-machined to ensure a perfect fit and smooth braking surface. The open-element design with oversized drill holes facilitates superior heat dissipation, helping to keep brake temperatures lower during aggressive driving or heavy braking scenarios. The counter-sunk holes not only improve stress distribution but also prevent cracking, extending the rotor’s service life.

The gold zinc plating adds a corrosion-resistant layer, protecting the rotor from rust and environmental damage, which is especially beneficial for vehicles exposed to harsh weather conditions. The combination of these design elements results in a rotor that offers reliable, consistent braking performance and long-term durability.

Performance & Sound

The PowerStop JBR1319 rotor is engineered to provide improved braking performance over stock components. Its design helps reduce stopping distances and enhances pad bite, giving you more confidence behind the wheel. The open-drilled pattern aids in heat dissipation, which minimizes brake fade during extended use or spirited driving. While this rotor is not specifically marketed for performance racing, it offers a noticeable upgrade in braking response and reliability for everyday driving and occasional spirited use.

Installation & Fitment

This rotor is a direct bolt-on replacement for the factory front rotors on your Subaru B9 Tribeca (2006–2007). No cutting, drilling, or special modifications are required for installation. It is compatible with the original brake calipers and hardware, making the upgrade straightforward for most DIY enthusiasts or professional mechanics. Proper installation ensures optimal performance and safety, so it’s recommended to replace both front rotors simultaneously for balanced braking.

• Easy, bolt-on installation using existing hardware
• No special tools or modifications needed
• Compatible with OEM brake pads and calipers

What's Included

• One front brake rotor (left or right side)
• Installation hardware and instructions (if applicable)

Ideal For

• Drivers seeking a reliable replacement rotor for daily driving
• Enthusiasts wanting improved heat dissipation and corrosion resistance
• Owners of Subaru B9 Tribeca (2006–2007) looking to restore factory braking performance

Emissions Note

This product is a direct replacement component designed to meet or exceed OEM specifications. It is intended for use on vehicles in compliance with local emissions regulations. Always verify compatibility with your specific vehicle model and year before installation.