EBC GD Sport Rear Rotors

2007–2011 Mercedes-Benz G55 AMG 5.4 Supercharged

Part #: GD7639

Overview

The EBC GD Sport Rear Rotors are designed to enhance the braking performance and aesthetic appeal of your Mercedes-Benz G55 AMG, particularly for those who seek a reliable upgrade for daily driving, commuting, and spirited driving sessions. Crafted with precision and attention to detail, these rotors combine advanced cooling features with durable construction to deliver improved braking response and reduced fade under demanding conditions.

Ideal for enthusiasts who want a stylish, high-performance brake upgrade, the GD Sport Rotors help support consistent braking power while maintaining a sleek appearance. Whether you're navigating city streets or enjoying weekend drives, these rotors provide a balance of form and function that elevates your vehicle's braking system.

Key Features

The EBC GD Sport Rotors incorporate several innovative features designed to optimize cooling, durability, and visual appeal:

• Wide aperture slots facilitate increased airflow to the rotor surface, helping to dissipate heat more effectively during braking, which reduces the risk of brake fade and maintains consistent stopping power.
• Dimple drilling pattern enhances stress distribution across the rotor surface, minimizing the risk of stress cracks and ensuring long-lasting performance under high-stress conditions.
• Thermic black finish provides a sleek, modern look while offering corrosion resistance, protecting the rotors from road salts and environmental elements.
• Made in the U.K. with high-quality materials and manufacturing standards, ensuring reliability and performance.
• Designed as a direct replacement for the factory rotors, offering an easy bolt-on upgrade without modifications.
• Suitable for daily driving, commuting, and occasional spirited driving, making it a versatile choice for G55 AMG owners.
• Black e-coating on the rotor surface adds an attractive appearance and provides an extra layer of corrosion protection.

Construction & Design

The EBC GD Sport Rotors are constructed with precision-machined cast iron, ensuring excellent durability and consistent performance. The wide aperture slots are carefully engineered to maximize heat dissipation while maintaining structural integrity. The dimple drilling pattern is strategically placed to reduce stress concentrations, preventing cracks and extending the lifespan of the rotors.

The thermic black finish is applied through a high-temperature coating process, which not only enhances the visual appeal but also provides corrosion resistance, especially in harsh weather conditions. The overall design emphasizes both function and style, making these rotors a perfect upgrade for drivers who demand both performance and aesthetics from their braking system.

Installation & Fitment

The EBC GD Sport Rear Rotors are designed as a direct bolt-on replacement for the original equipment on your Mercedes-Benz G55 AMG (2007–2011). No cutting, drilling, or modifications are required for installation. Basic hand tools and standard brake service procedures are sufficient to complete the upgrade.

For optimal performance, it is recommended to replace both rear rotors simultaneously and inspect the brake pads and hardware during installation. Proper bedding-in of the new rotors and pads will ensure maximum braking performance and longevity.

• Easy bolt-on installation with factory mounting points
• No special tools or modifications needed
• Compatible with existing brake calipers and pads

What's Included

• Two (2) GD Sport Rear Rotors with wide aperture slots and dimple drilling
• Pre-applied thermic black finish for corrosion resistance
• All necessary hardware and mounting components are included

Ideal For

• Mercedes-Benz G55 AMG owners seeking improved braking performance and aesthetics
• Drivers who enjoy spirited driving and want to reduce brake fade during demanding conditions
• Enthusiasts looking for a stylish upgrade that combines function with a sleek appearance