DFC GeoSPEC Coated Brake Rotor Rear Subaru STI 2008-2017 | 604-13022

Product Fitment: 

2008-2017 Subaru STI

The DFC GeoSPEC Coated Rear Brake Rotor (Part #604-13022) is an OE-quality replacement rotor engineered specifically for the 2008–2017 Subaru WRX STI. Designed for performance-minded drivers who demand consistent stopping power and long-lasting durability, this rotor features a proprietary geometric specification (GeoSPEC) design paired with a corrosion-resistant coated finish — making it the ideal upgrade or direct replacement for your STI's demanding brake system. Whether you're tracking your car or navigating daily commutes, the DFC GeoSPEC delivers OEM-grade confidence with enhanced protection.

Key Features & Benefits

• GeoSPEC Geometry – Precision-engineered rotor vane geometry optimizes airflow and heat dissipation, reducing brake fade during hard stops and high-demand driving conditions.
• Corrosion-Resistant Coated Finish – Full-surface protective coating shields the rotor hat, edges, and non-contact surfaces from rust and corrosion, keeping your wheels looking clean and extending rotor service life.
• OE-Quality Direct Fit – Manufactured to original equipment specifications for a true bolt-on installation with zero modifications required — no drilling, cutting, or adapters needed.
• Cryogenic Treatment (Cryo) – Cryogenic stress-relieving process refines the rotor's metallurgical structure for improved wear resistance, greater thermal stability, and a longer service life compared to standard rotors.
• Balanced & Precision Machined – Each rotor is computer-balanced and precision-machined to tight tolerances, eliminating vibration, pulsation, and pedal shudder right out of the box.
• Performance Validated – Engineered and tested to meet or exceed OEM braking performance standards for the Subaru WRX STI — a platform renowned for its aggressive brake demands.
• Plain Rotor Design – Smooth, non-slotted, non-drilled surface provides consistent, even pad contact and optimal friction for street and spirited driving use.

What's Included

• 1x DFC GeoSPEC Coated Rear Brake Rotor (Single)