EBC GD Sport Rear Rotors

2014–2017 Mazda 3 2.0L

Part #: GD7739

Overview

The EBC GD Sport Rear Rotors are designed to enhance your Mazda 3's braking performance while adding a sleek, aggressive look to your vehicle's wheel setup. Crafted with both style and function in mind, these rotors are an excellent upgrade for daily drivers who want improved cooling, reduced brake fade, and a distinctive appearance. Whether you're commuting, running errands, or enjoying spirited driving, these rotors help support reliable braking under various conditions.

Constructed with high-quality materials and innovative design features, the GD Sport Rotors are perfect for enthusiasts seeking a combination of improved thermal management and aesthetic appeal. Their wide aperture slots and dimpled surface help dissipate heat more effectively, ensuring consistent braking performance and longevity. Made in the U.K., these rotors meet rigorous manufacturing standards to deliver durability and performance.

Key Features

The EBC GD Sport Rotors incorporate several advanced features that set them apart from standard factory units:

• Wide aperture slots designed for enhanced airflow and cooling, reducing operating temperatures during aggressive or prolonged braking.
• Dimple drilling pattern that helps prevent stress cracks and fatigue, extending the lifespan of the rotors even under demanding driving conditions.
• Thermic black finish provides a sleek, modern appearance while offering corrosion resistance, protecting against road salts and environmental elements.
• Precision-machined and balanced for smooth operation, minimizing vibrations and noise for a comfortable driving experience.
• Made from high-quality cast iron that ensures strength, durability, and consistent performance over time.
• Ideal for daily driving, commuting, and occasional spirited or sport driving, providing a noticeable upgrade over stock rotors.
• Manufactured in the U.K., adhering to strict quality standards for reliability and performance.

Construction & Design

The EBC GD Sport Rotors feature a robust cast iron construction with a thermic black coating that not only enhances their appearance but also offers corrosion resistance. The wide aperture slots are precisely machined to maximize airflow and heat dissipation, which helps maintain optimal brake temperatures and reduces the risk of brake fade during extended use. The dimple drilling pattern is strategically placed to prevent stress cracks, a common issue with high-performance rotors subjected to intense heat cycles.

The design emphasizes durability and consistent performance, with the rotors being carefully balanced and finished to ensure smooth operation. The combination of slot and dimple patterns provides an effective balance between cooling and structural integrity, making these rotors suitable for everyday driving and light sport applications.

Installation & Fitment

The EBC GD Sport Rear Rotors are designed as direct bolt-on replacements for the factory rear rotors on your Mazda 3 2.0L from 2014 to 2017. Installation is straightforward, requiring standard hand tools and basic mechanical knowledge. No cutting, drilling, or special modifications are necessary, making it a hassle-free upgrade. For optimal performance, it is recommended to replace both rear rotors simultaneously and inspect the brake pads and hardware for wear.

• Easy, bolt-on installation with no need for additional modifications.
• Compatible with your vehicle's existing brake calipers and hardware.
• Ideal for drivers seeking improved braking performance and a sportier look.

What's Included

• Two (2) EBC GD Sport Rear Rotors with black thermic coating
• All necessary mounting hardware (if applicable)
• Installation instructions

Ideal For

• Daily drivers looking for a stylish upgrade
• Enthusiasts seeking improved cooling and brake fade resistance
• Sport drivers who want a performance-oriented braking component
• Owners of Mazda 3 models from 2014 to 2017 with 2.0L engines