DFC GeoSPEC Coated Rotor

2013–2020 Subaru BRZ, 2017–2020 Toyota 86, 2013–2016 Scion FR-S Rear

Part #: 604-13021

Overview

The DFC GeoSPEC Coated Rotor is a premium rear brake rotor designed specifically for the Subaru BRZ, Toyota 86, and Scion FR-S models within the 2013 to 2020 model years. Engineered to deliver reliable stopping power and enhanced durability, this rotor is an ideal upgrade for enthusiasts seeking improved braking performance without compromising daily drivability. Featuring a protective coating, the GeoSPEC rotor resists corrosion and maintains a clean appearance over time, making it suitable for both street and spirited driving conditions.

Whether you are upgrading worn factory rotors or looking to enhance your vehicle’s braking system, the DFC GeoSPEC Coated Rotor offers a direct-fit solution that balances performance, longevity, and style.

Key Features

Designed with precision and quality in mind, the DFC GeoSPEC Coated Rotor includes the following key features:

• Durable corrosion-resistant coating to prevent rust and extend rotor life
• Optimized rotor geometry for consistent braking performance and heat dissipation
• Direct bolt-on fitment for 2013–2020 Subaru BRZ, 2017–2020 Toyota 86, and 2013–2016 Scion FR-S rear brakes
• High-quality iron construction for strength and thermal stability
• Precision-machined surfaces to ensure smooth pad contact and reduced brake noise
• Enhanced braking reliability under daily driving and moderate performance use
• OEM-compatible design for seamless integration with factory brake components

Construction & Design

The DFC GeoSPEC Coated Rotor is crafted from premium-grade cast iron, known for its excellent heat absorption and dissipation properties. The rotor undergoes a precision machining process to achieve tight tolerances and a smooth braking surface, which helps reduce vibration and brake judder. The GeoSPEC coating is applied to the rotor’s non-friction surfaces, providing a protective barrier against moisture, road salts, and environmental contaminants that typically cause rust and corrosion.

This coating not only preserves the rotor’s appearance but also contributes to longer service life, reducing the frequency of replacement and maintenance. The rotor’s design ensures balanced thermal management, minimizing the risk of warping during aggressive braking scenarios.

Installation & Fitment

The DFC GeoSPEC Coated Rotor is engineered for direct replacement of the rear rotors on compatible vehicles, requiring no modifications or special tools beyond standard brake service equipment. Installation is straightforward for professional mechanics and experienced enthusiasts alike, fitting perfectly with factory brake calipers and hardware. It is recommended to replace rotors in pairs to maintain balanced braking performance and safety.

What's Included

• One (1) DFC GeoSPEC Coated Rear Rotor (per part number)

Ideal For

This rotor is ideal for Subaru BRZ, Toyota 86, and Scion FR-S owners who want a reliable, corrosion-resistant rear brake rotor that offers improved durability and consistent braking performance. It suits daily drivers, weekend enthusiasts, and those who occasionally push their vehicles on winding roads or light track use without requiring full race-spec components.

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.