PowerStop Rear Brake Rotor

2004–2013 Mazda 3 Rear

Part #: JBR1114

Overview

The PowerStop JBR1114 is a high-quality rear brake rotor designed specifically for the Mazda 3 models manufactured between 2004 and 2013. Engineered to deliver reliable stopping power and consistent performance, this rotor is an ideal replacement for your vehicle's factory components. Whether you're a daily driver seeking improved braking response or a performance enthusiast looking for durable, long-lasting rotors, the PowerStop Autospecialty brake rotors are built to meet your needs.

These rotors are crafted to provide a direct fit and seamless installation, ensuring your Mazda 3 maintains its original braking performance. With their robust construction and precision engineering, they help support safe and confident braking in various driving conditions, from city commuting to spirited driving on the open road.

Key Features

PowerStop Autospecialty brake rotors are designed with performance and durability in mind. Here are some of the key features that make these rotors a top choice for Mazda 3 owners:

• Direct replacement design ensures easy installation without modifications or special tools.
• Manufactured with high-quality cast iron for excellent heat dissipation and long-lasting performance.
• Precisely machined to OEM specifications for perfect fitment and smooth operation.
• Vented rotor design helps reduce heat buildup during braking, minimizing brake fade and maintaining consistent stopping power.
• Corrosion-resistant coatings extend the lifespan of the rotors, even in harsh weather conditions.
• Engineered to meet or exceed OE standards for safety and reliability.
• Ideal for daily driving, commuting, and light performance applications.

Construction & Design

The PowerStop Autospecialty rear brake rotors are constructed from premium cast iron, ensuring durability and effective heat management. The rotors feature a vented design, which promotes better airflow and heat dissipation during braking, helping to prevent overheating and brake fade. Each rotor is precisely machined to OEM specifications, guaranteeing a perfect fit and smooth braking performance. The surface is coated with a corrosion-resistant finish, protecting against rust and environmental damage, thereby extending the service life of the component.

Performance & Sound

Designed to restore your Mazda 3's braking performance to factory standards, these rotors provide consistent, reliable stopping power. They help improve braking response and pedal feel, especially during repeated or spirited braking. While they are not performance upgrades per se, their high-quality construction ensures quieter operation and reduced vibration compared to worn or inferior rotors.

Installation & Fitment

The PowerStop JBR1114 rear brake rotors are a direct bolt-on replacement for the original equipment parts on Mazda 3 models from 2004 to 2013. No cutting, drilling, or special tools are required for installation. Basic mechanical skills and standard hand tools are sufficient to complete the replacement. It is recommended to inspect and replace brake pads simultaneously to ensure optimal braking performance and even wear.

• Easy, bolt-on installation with no modifications needed.
• Compatible with factory calipers and hardware.
• Suitable for both professional mechanics and DIY enthusiasts.

What's Included

• One pair of PowerStop Autospecialty rear brake rotors for Mazda 3 (left and right sides)
• Installation hardware and instructions (if applicable)

Ideal For

• Daily drivers seeking reliable braking performance
• Owners replacing worn or warped factory rotors
• Enthusiasts looking for durable, long-lasting brake components
• Drivers in need of corrosion-resistant rotors for harsh weather conditions