EBC GD7662 GD Sport Slotted & Dimpled Brake Rotor Set

The EBC GD7662 GD Sport Rotor is a third-generation performance brake disc engineered for drivers who demand superior stopping power and thermal management. Featuring wide aperture slots and a dimple-drilled surface, these rotors are designed to reduce brake fade, improve pad longevity, and deliver confident braking in demanding driving conditions.

Wide Aperture Slot Technology:

The defining feature of the GD Sport series is its full-sweep wide slot design. These slots draw cool air directly beneath the brake pad and rotor interface during braking, where pad contact temperatures can exceed 1,000°F under hard use. Independent testing conducted under European R90 brake safety standards demonstrated that the GD Sport design runs up to 100°F cooler than non-slotted rotors — validating EBC's long-standing cooling claims.

Key Features:

• Wide aperture full-sweep slots draw cooling air beneath the pad surface to reduce brake fade under load
• Dimple-drilled pattern — invented by EBC in the 1990s — allows pad outgassing without through-drilling holes, which can cause stress cracks
• Thermic Black or Nitrotherm™ corrosion-resistant coating protects off-brake and hub areas from rust and corrosion
• Slots expel water, mud, dirt, and debris from the braking zone, improving wet-weather performance and reducing wet stopping distances
• Maintains flat, parallel pad surface throughout the life of the pad set, preventing rotor ribbing and promoting even pad wear
• Sold as a set (pair) — direct OEM replacement fitment for easy installation
• Cast from high-quality G3000/G3500 high-carbon grey iron to OEM specifications
• 100% precision machined, balanced, and runout-inspected in the UK or USA before release
• Meets European R90 brake safety certification standards

The GD Sport series is the preferred choice for performance street cars, hot hatches, trucks, and SUVs where maximum cooling performance is prioritized. Note that slotted rotors may produce increased air noise compared to plain rotors — this is a normal characteristic of the design. For a quieter alternative with similar performance, consider EBC's USR Sport rotor series.