Description
Upgrade the braking performance of your 2018–2021 Subaru WRX STI with FactionFab V2 Slotted Front Brake Rotors, engineered to provide consistent stopping performance, excellent heat management, durability, and reliable operation for both street and performance driving.
Manufactured from premium G11H18 high-carbon iron alloy, these rotors are designed to efficiently dissipate heat generated during repeated braking while helping reduce thermal stress and vibration. The high-carbon construction provides dependable performance through demanding driving conditions while maintaining consistent brake pedal feel.
FactionFab's distinctive F-design slotted surface helps evacuate brake dust, gases, and debris from between the brake pad and rotor. This promotes consistent pad contact and helps maintain braking performance during repeated or high-temperature braking events.
For precise manufacturing and smooth operation, each rotor is double-disc ground to achieve accurate thickness and a consistent surface finish. The rotors are also mill balanced to help minimize vibration and provide smooth, predictable operation at speed.
The V2 rotors feature a full Geomet zinc coating applied to both the interior and exterior surfaces, providing enhanced corrosion resistance and helping maintain a clean appearance over time. The protective coating is particularly beneficial for exposed rotor surfaces that are susceptible to moisture and road contaminants.
These rotors are dual drilled for 5x100 and 5x114 bolt patterns, providing versatile application compatibility where applicable. Integrated M8 threaded removal holes simplify rotor removal during brake service, while the rotor edge is clearly stamped with the part number and minimum allowable thickness for convenient identification and maintenance reference.
Key Features
- Premium G11H18 high-carbon iron alloy construction
- FactionFab V2 F-design slotted surface
- Designed for improved heat dissipation and braking consistency
- Slotted design helps evacuate brake dust and gases
- Full Geomet zinc coating on interior and exterior surfaces
- Dual-drilled 5x100 / 5x114 bolt pattern design
- Precision double-disc ground for accurate thickness and surface finish
- Mill balanced for smooth, vibration-free operation
- Integrated M8 threaded removal holes for easier servicing
- Part number and minimum thickness stamped on the rotor edge
- Bi-directional design allows installation on either side of the vehicle
- Suitable for daily driving, spirited street use, and performance applications
Vehicle Fitment
- 2018 Subaru WRX STI
- 2019 Subaru WRX STI
- 2020 Subaru WRX STI
- 2021 Subaru WRX STI
Note: This product is designed for the applicable 2018–2021 Subaru WRX STI brake configuration. Verify your vehicle's exact brake setup and rotor specifications before ordering.
