EBC GD Sport Slotted and Dimpled Rear Rotors

2016+ Mazda CX-9 2.5L Turbo / 2.2L Diesel

Part #: GD7781

Overview

The EBC GD Sport Slotted and Dimpled Rear Rotors are designed to enhance your Mazda CX-9's braking performance while adding a sleek, aggressive look to your vehicle. Crafted with precision and engineered for durability, these rotors are an excellent upgrade for drivers seeking improved cooling, reduced brake fade, and a stylish appearance. Whether you're daily driving, commuting, or enjoying spirited driving on the weekends, these rotors deliver reliable stopping power and a distinctive aesthetic.

Manufactured in the U.K., the GD Sport rotors combine advanced slot and dimple technology to optimize heat dissipation and brake efficiency. The wide aperture slots help to channel away gases, dust, and water from the brake pad surface, maintaining consistent contact and reducing the risk of brake fade during demanding driving conditions. The dimple drilling further enhances stress distribution across the rotor surface, preventing stress cracks and extending the lifespan of the rotors. The Thermic black finish not only provides a sleek, modern look but also offers excellent corrosion resistance, ensuring your rotors stay looking great even in harsh weather conditions.

Key Features

The EBC GD Sport rotors incorporate several innovative features that set them apart from standard OEM replacements:

• Slotted and Dimpled Design: Wide aperture slots combined with dimple drilling improve heat dissipation, gas evacuation, and pad bite, resulting in more consistent braking performance.
• High-Quality Materials: Made from durable cast iron with a Thermic black anti-corrosion coating, these rotors are built to withstand the rigors of daily driving and spirited use.
• Stress-Relief Dimpling: The strategically placed dimples distribute stress evenly across the rotor surface, reducing the likelihood of stress cracks and increasing longevity.
• Enhanced Cooling: The wide slots facilitate better airflow around the rotor, helping to keep temperatures lower during heavy braking and reducing brake fade.
• Stylish Appearance: The sleek black finish provides a modern, aggressive look that complements your vehicle's aesthetics.
• Made in the U.K.: Ensuring high manufacturing standards and quality control for reliable performance.

Construction & Design

The EBC GD Sport rotors are constructed from high-quality cast iron, featuring a one-piece design that ensures durability and consistent performance. The wide slots are precision-machined to maximize surface area for heat dissipation and debris removal, while the dimpled pattern is carefully engineered to prevent stress cracks and enhance structural integrity. The Thermic black coating not only adds a sleek visual appeal but also provides a protective barrier against corrosion and road salts, extending the lifespan of your brake components.

Installation & Fitment

The EBC GD Sport rotors are designed as direct bolt-on replacements for the rear rotors on compatible Mazda CX-9 models from 2016 onward. Installation is straightforward for those familiar with brake service, as they utilize the factory mounting points and hardware. No cutting, drilling, or special modifications are required. For optimal performance, it is recommended to replace both rear rotors simultaneously and inspect your brake pads and calipers during installation.

• Easy, bolt-on installation using factory mounting points
• No cutting or drilling required
• Compatible with OEM or aftermarket brake pads

What's Included

• 2 x EBC GD Sport Slotted and Dimpled Rear Rotors
• All necessary hardware and mounting components

Ideal For

• Drivers seeking improved braking performance and cooling
• Enthusiasts looking for a stylish upgrade with a sleek black finish
• Daily drivers and commuters who want reliable, fade-resistant brakes
• Performance-oriented drivers engaging in spirited or sport driving