GiroDisc A2-095 Slotted 2-Piece Rear Brake Rotors for 2008-2017 Subaru WRX/STI

Vehicle Fitment

• 2008-2017 Subaru WRX/STI (with Brembo calipers)

Features

• Direct OEM replacement; no modifications required
• Constructed with U.S.-sourced 6061-T6 aluminum hats
• Proprietary cast iron rotor rings, poured and machined in-house
• Curved vane design for enhanced cooling and reduced brake fade
• Floating two-piece design maintains factory brake bias and ABS functionality
• Lightweight construction reduces unsprung weight compared to OEM rotors
• Sold as a pair (left and right rear rotors)
• Manufactured and assembled in Bellingham, WA, USA

Specifications

• Diameter: 316mm (compared to OEM 316mm)
• Thickness: 20mm (front) / 18mm (rear)
• Material: 6061-T6 aluminum hats, proprietary cast iron rotor rings
• Design: Slotted, two-piece floating rotor
• Compatibility: Rear axle, Subaru WRX/STI (2008-2017) models with Brembo calipers
• Weight: Approximately 11 lbs per rotor
• Includes: 2x rotors, hardware (drive pins and screws)

Included Components

• 2x Rear rotors (left and right)
• Hardware kit (drive pins and screws)

Product Description

The GiroDisc A2-095 slotted 2-piece rear brake rotors are engineered to enhance the braking performance of your 2008-2017 Subaru WRX/STI equipped with Brembo calipers. These rotors feature a 316mm diameter, providing increased braking force and improved cooling capacity. The curved vane design acts as a centrifugal pump, directing airflow through the rotor to reduce brake fade during high-performance driving.

Constructed with U.S.-sourced 6061-T6 aluminum hats and proprietary cast iron rotor rings, these rotors are both lightweight and durable. The floating two-piece design maintains the factory brake bias and ABS functionality, ensuring seamless integration with your vehicle's existing braking system. Installation is straightforward, with no modifications required, and the kit includes all necessary components.

Ideal for both daily driving and track use, the GiroDisc A2-095 rotors offer a significant upgrade over the stock components, delivering enhanced performance and reliability.