EBC GD Sport Rear Rotors

2003–2012 Mazda RX8 1.3 Rotary (Standard Suspension)

Part #: GD7172

Overview

The EBC GD Sport Rear Rotors are designed to enhance your Mazda RX8's braking performance while adding a sleek, aggressive look to your vehicle. Crafted with both style and function in mind, these rotors are an excellent upgrade for daily drivers, commuting, and spirited driving enthusiasts who want reliable stopping power combined with improved cooling. Whether you're tackling city streets or enjoying a weekend canyon run, these rotors help support consistent braking performance and help prevent brake fade during demanding driving conditions.

Key Features

The GD Sport rotors feature wide aperture slots that significantly improve heat dissipation, reducing operating temperatures and helping to prevent brake fade during extended or aggressive use. The slots also serve to expel gases and debris from the braking surface, maintaining optimal contact between the brake pad and rotor for consistent stopping power. Dimple drilling on the rotor surface enhances stress distribution, reducing the risk of stress cracks and increasing durability under high-stress conditions. The thermic black finish not only provides a sleek, modern look but also offers excellent corrosion resistance, protecting your rotors from road salts and environmental elements.

• Wide aperture slots for enhanced cooling and heat dissipation
• Dimple drilling to prevent stress cracks and improve durability
• Thermic black finish for corrosion resistance and a stylish appearance
• Made in the U.K. with high-quality manufacturing standards
• Ideal for daily driving, commuting, and light sport driving

Construction & Design

The EBC GD Sport rotors are precision-engineered with a high-quality cast iron construction that ensures strength and longevity. The wide slots are machined with exacting tolerances to maximize airflow and cooling efficiency, while the dimpled surface adds stress relief points to prevent cracking. The thermic black coating is applied through a durable process that withstands high temperatures and environmental exposure, keeping your rotors looking great and performing reliably over time. These rotors are designed to be a direct bolt-on replacement, ensuring a perfect fit with your Mazda RX8's existing brake components.

Installation & Fitment

The EBC GD Sport Rear Rotors are designed as a direct replacement for the factory rotors on your Mazda RX8 (2003–2012 models with standard suspension). Installation is straightforward for those familiar with brake service, requiring only basic hand tools. No cutting, drilling, or special modifications are necessary. Ensure your brake pads are in good condition and replace them if needed for optimal performance. Proper torque specifications should be followed during installation to ensure safety and longevity.

• Direct bolt-on replacement for OEM rear rotors
• No cutting or drilling required
• Compatible with standard suspension Mazda RX8 models from 2003 to 2012

What's Included

• Pair of EBC GD Sport Rear Rotors (302x18mm)
• Installation hardware and instructions (if applicable)

Ideal For

• Daily drivers seeking improved braking performance and aesthetics
• Enthusiasts looking for a reliable upgrade with enhanced cooling
• Owners who want a stylish, corrosion-resistant rotor that maintains performance over time