PowerStop Rear Brake Rotor

2007–2015 Mazda CX-9

Part #: JBR1398

Overview

The PowerStop JBR1398 rear brake rotor is a high-quality replacement component designed specifically for Mazda CX-9 models from 2007 to 2015. Engineered to restore optimal braking performance, this rotor offers a direct fit solution that ensures your vehicle maintains its factory-like stopping power and reliability. Whether you're replacing worn-out rotors or upgrading for improved braking response, this rotor is an excellent choice for daily drivers and performance enthusiasts alike.

Constructed with durability and safety in mind, the PowerStop Autospecialty brake rotor provides a reliable and cost-effective solution to keep your Mazda CX-9 stopping confidently. Its precise fitment and high-quality materials make installation straightforward, helping you get back on the road quickly and safely.

Key Features

The PowerStop Autospecialty brake rotor incorporates several advanced features to enhance your vehicle's braking system:

• Direct replacement design ensures perfect fitment with OEM specifications for Mazda CX-9 (07-15).
• Manufactured with premium-grade cast iron for excellent heat dissipation and long-lasting performance.
• Precision-machined vented and slotted surfaces help reduce brake fade by improving heat and gas venting during heavy braking.
• Designed to provide consistent braking performance under various driving conditions, from daily commuting to spirited driving.
• Built to meet or exceed OE standards, ensuring safety and reliability for your vehicle.
• Corrosion-resistant coating helps prevent rust and corrosion, extending the lifespan of the rotor.
• Compatible with factory brake pads and hardware, making installation simple and hassle-free.

Construction & Design

The PowerStop Autospecialty rear brake rotor is crafted from high-quality cast iron, ensuring durability and effective heat management. Its vented design promotes efficient cooling, reducing the risk of brake fade during prolonged or aggressive braking. The rotor's precision-machined surfaces guarantee a smooth contact area for your brake pads, which helps improve braking feel and reduce uneven wear.

Designed with a corrosion-resistant coating, this rotor maintains its appearance and performance even after exposure to harsh environmental conditions. The direct replacement fitment ensures seamless installation without modifications, making it an ideal choice for restoring your vehicle's braking system to factory standards.

Performance & Sound

While this rotor is primarily designed for reliable, factory-like performance, its vented and slotted features contribute to improved heat dissipation and reduced brake fade, especially during demanding driving conditions. You can expect consistent braking response and reduced noise compared to worn or inferior rotors, helping you maintain confidence behind the wheel.

Installation & Fitment

The PowerStop JBR1398 rear brake rotor is a bolt-on replacement that requires no special tools or modifications. It mounts directly to your Mazda CX-9's existing hub assembly, matching OEM specifications for a perfect fit. No cutting, drilling, or complex procedures are necessary, and it is compatible with your vehicle's factory brake hardware.

For optimal performance, it is recommended to inspect and replace your brake pads simultaneously. Proper torque specifications should be followed during installation to ensure safety and longevity of the braking components.

What's Included

• Rear brake rotor (JBR1398)
• Installation hardware (if applicable)
• Instruction manual (if provided)

Ideal For

• Owners of Mazda CX-9 (2007–2015) seeking reliable rear brake replacement
• Drivers looking to restore factory braking performance
• Enthusiasts who want durable, long-lasting rotors for daily driving
• Those requiring a direct-fit, cost-effective brake solution

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 use on vehicles that are properly maintained and compliant with applicable laws.