DFC Rear GeoSPEC Coated Brake Rotors & R1 Ceramic Brake Pads w/ Hardware Subaru WRX 2015-2021 w/ Manual Parking Brake | WDWH1-13028

Product Fitment:

2015-2021 Subaru WRX w/ manual parking brake

The DFC GeoSPEC Coated Brake Rotors deliver factory-fit precision and enhanced corrosion protection for the 2015–2021 Subaru WRX rear axle. Engineered as a direct OE replacement, these plain-faced rotors combine cryogenic treatment with a durable carbon coating to extend service life and maintain consistent stopping performance. Ideal for WRX owners seeking a reliable, long-lasting brake rotor upgrade without sacrificing OEM-level fitment.

Key Features & Benefits

• GeoSPEC Precision Machining – Computer-balanced to OEM tolerances, eliminating vibration, pedal pulsation, and brake noise right out of the box.
• Cryogenic Treatment (OE-Cryo) – Deep cryogenic processing at -300°F relieves internal metal stress, increases density, and extends rotor life by up to 25% compared to standard rotors.
• Carbon-Coated Surface – Protective carbon coating shields the rotor hat, vanes, and non-swept surfaces from rust and corrosion — keeping rotors looking clean and performing longer.
• Plain Face Design – Smooth, unvented face provides quiet everyday street performance, making these the perfect OE-style replacement for stock WRX brake setups.
• Direct Bolt-On Fitment – Engineered specifically for the 2015–2021 Subaru WRX rear application; no modifications required for installation.
• Balanced Vane Technology – Optimized vane geometry promotes even heat dissipation, reducing thermal stress and warping under repeated braking cycles.
• OEM Cross-Reference Compatibility – Designed to replace factory Subaru brake rotors with confidence, meeting or exceeding OEM dimensional and metallurgical standards.

What's Included

• 2x DFC GeoSPEC Coated Plain Brake Rotors (Rear Left & Rear Right)
• Protective coating applied to all non-friction surfaces
• Hardware kit (as applicable per SKU bundle)

Specifications

Fitment & Compatibility

These DFC GeoSPEC rotors are designed as a direct OE replacement for the 2015, 2016, 2017, 2018, 2019, 2020, and 2021 Subaru WRX rear brake positions. Compatible with standard WRX trim levels equipped with OEM rear disc brakes. Not designed for the WRX STI — please verify your specific trim and brake package before ordering. Always confirm fitment using your vehicle's year, make, model, and trim level.

Is this rotor compatible with my 2020 Subaru WRX? Yes — these rotors are engineered to fit all 2015–2021 Subaru WRX models on the rear axle as a direct bolt-on replacement.

Installation

The DFC GeoSPEC Coated Rotors are a direct bolt-on replacement requiring no drilling, cutting, or modifications. A standard brake rotor swap can typically be completed with basic hand tools. DFC recommends pairing these rotors with fresh brake pads and having the installation performed by a qualified technician to ensure proper torque specs, brake bleeding, and bed-in procedure. Always follow a proper rotor bed-in break-in cycle after installation to achieve optimal braking performance and pad transfer film.