PowerStop Rear Brake Rotor

2004–2013 Mazda 3

Part #: JBR1116

Overview

The PowerStop JBR1116 rear brake rotor is a high-quality replacement component designed specifically for Mazda 3 models manufactured between 2004 and 2013. Engineered to deliver reliable stopping power and consistent performance, this rotor is an ideal choice for drivers seeking to restore or upgrade their vehicle's braking system. Whether you're restoring your Mazda 3 to factory specifications or enhancing its braking response, this direct replacement rotor ensures a perfect fit and dependable operation.

Built with durability and performance in mind, the PowerStop Autospecialty brake rotor provides a cost-effective solution for everyday drivers, enthusiasts, and those looking to maintain optimal safety standards. Its design helps support smooth braking, reduced brake fade, and improved overall braking feel, making it suitable for daily driving, commuting, and spirited driving alike.

Key Features

PowerStop's Autospecialty brake rotors are crafted to meet or exceed OEM standards, ensuring a seamless fit and reliable performance. The JBR1116 rotor features a robust construction that enhances heat dissipation and reduces the risk of warping under heavy braking conditions. This helps maintain consistent braking performance over time, even during extended driving sessions or frequent stop-and-go traffic.

• Direct replacement for factory rear brake rotors on Mazda 3 (2004-2013)
• Manufactured with high-quality cast iron for strength and durability
• Designed with precision-drilled venting to improve heat dissipation and reduce brake fade
• Ensures a smooth, quiet braking experience with minimal vibration
• Easy installation with no modifications required, restoring factory performance
• Backed by PowerStop's reputation for quality and reliability
• Ideal for daily drivers, commuters, and enthusiasts seeking OEM-level performance
• Corrosion-resistant coating to extend rotor lifespan and maintain appearance

Construction & Design

The PowerStop Autospecialty rear brake rotor is constructed from high-quality cast iron, ensuring excellent durability and heat resistance. Its precision-machined vented design promotes efficient cooling, which helps prevent overheating and brake fade during aggressive driving or heavy braking. The rotor's smooth surface finish guarantees optimal pad contact, reducing noise and vibration for a more comfortable driving experience. Additionally, the rotor features a corrosion-resistant coating that protects against rust and environmental elements, maintaining its performance and appearance over time.

Performance & Sound

This rotor is engineered to restore your Mazda 3's braking performance to factory levels, providing consistent and reliable stopping power. Its vented design improves heat dissipation, helping to maintain brake pedal feel and prevent brake fade during extended use. While it is a direct replacement, many users notice improved braking response and reduced noise compared to worn or warped factory rotors. The smooth operation ensures a quiet braking experience, making it suitable for daily driving and spirited stops alike.

Installation & Fitment

The PowerStop JBR1116 rear brake rotor is a straightforward, bolt-on replacement that requires no special tools or modifications. It mounts directly onto the factory hub and is compatible with the original brake calipers and hardware. No cutting, drilling, or tuning is necessary, making it an easy upgrade for DIY enthusiasts and professional mechanics alike. Proper installation ensures optimal braking performance and longevity.

• Compatible with Mazda 3 models from 2004 to 2013
• Rear position, direct fit for OEM replacement
• No additional modifications or adjustments required

What's Included

• PowerStop Autospecialty Rear Brake Rotor (JBR1116)
• Installation hardware and instructions (if applicable)

Ideal For

• Daily drivers seeking reliable, OEM-level braking performance
• Enthusiasts restoring or upgrading their Mazda 3's braking system
• Drivers requiring a durable, cost-effective replacement rotor
• Anyone looking to improve braking response and reduce brake noise

Emissions Note

This product is designed for street use and meets or exceeds OEM standards for safety and performance. Please verify local regulations regarding emissions and vehicle modifications before installation.