DFC Drilled & Slotted Geoperformance Rotor

2020–2026 Toyota GR Supra

Part #: 830-31169D

Overview

The DFC Drilled & Slotted Geoperformance Rotor is engineered specifically for the right rear position of the 2020 to 2026 Toyota GR Supra. Designed to enhance braking performance, this rotor combines advanced drilling and slotting patterns to improve heat dissipation and maintain consistent stopping power under demanding conditions. Ideal for enthusiasts seeking reliable, high-performance braking components, this rotor delivers improved pedal feel and reduced brake fade during spirited driving or track use.

Whether upgrading from stock rotors or replacing worn components, the DFC Geoperformance Rotor offers a direct fit solution that balances performance with durability. Its design helps maintain optimal brake pad contact and reduces the risk of glazing, ensuring your Supra’s braking system performs at its best.

Key Features

Designed with precision and performance in mind, the DFC Drilled & Slotted Geoperformance Rotor offers the following key features:

• Drilled holes for enhanced heat dissipation and improved wet-weather braking
• Slotted surface to remove brake dust and gas buildup, preventing pad glazing
• High-quality cast iron construction for durability and consistent performance
• Optimized slot and hole pattern engineered to reduce brake fade during aggressive driving
• Direct bolt-on fitment for the right rear position on 2020–2026 Toyota GR Supra models
• Improved brake pad bite and consistent pedal feel under all driving conditions
• Corrosion-resistant coating to extend rotor life and maintain appearance
• Compatible with a wide range of aftermarket brake pads

Construction & Design

The rotor is crafted from premium-grade cast iron, chosen for its excellent thermal conductivity and wear resistance. The drilled holes are precisely machined to facilitate rapid heat evacuation, reducing the risk of brake fade during high-temperature operation. The slots are strategically placed to channel away gases and debris generated during braking, which helps maintain clean pad surfaces and consistent friction.

DFC’s Geoperformance design incorporates advanced engineering techniques to balance rotor strength with lightweight characteristics, ensuring durability without adding unnecessary unsprung weight. The corrosion-resistant finish protects the rotor from rust and environmental damage, preserving both performance and aesthetics over time.

Installation & Fitment

This rotor is designed as a direct replacement for the right rear brake rotor on Toyota GR Supra models from 2020 through 2026. Installation requires no modifications to the vehicle’s braking system, making it a straightforward upgrade for both professional mechanics and experienced enthusiasts. Standard brake service tools are sufficient for removal of the old rotor and installation of the new DFC Geoperformance Rotor.

For optimal results, it is recommended to replace brake pads simultaneously and to follow proper bedding procedures to ensure maximum rotor and pad performance.

What's Included

• One (1) DFC Drilled & Slotted Geoperformance Rotor – Right Rear

Ideal For

This rotor is ideal for Toyota GR Supra owners who demand enhanced braking performance for spirited street driving, occasional track days, or high-performance driving events. It suits enthusiasts looking to upgrade from factory rotors to a more capable, heat-resistant option that maintains consistent stopping power under stress. Additionally, it is a reliable replacement for worn or damaged rotors, providing improved safety and confidence behind the wheel.

DFC is the leading manufacturer of award winning automotive braking systems. DFC maintains a massive inventory of brake parts for all domestic and foreign vehicle applications from 1930-present. Other products in its product line includes brake rotors, brake pads, drums, brake shoes, hardware kits, and brake sensors.