HKS Super Power Flow - Subaru Impreza WRX STI
The HKS Super Power Flow is a high-performance open air intake system designed for selected Subaru Impreza WRX and Subaru Impreza STI models. Replacing the restrictive factory airbox with a high-flow open intake, the system provides improved airflow, reduced intake restriction, and a more efficient supply of air to the engine. The result is quicker throttle response, enhanced power delivery, and a more responsive driving experience.
The signature HKS mushroom-shaped filter features a multi-layer dry filter element combined with a honeycomb support structure that provides efficient filtration while maintaining smooth and consistent airflow. This advanced design helps reduce intake turbulence, contributing to improved engine performance and improved mid-range torque.
The open intake design also produces a sportier induction sound, enhancing the vehicle's driving character without compromising filtration efficiency. Supplied with vehicle-specific installation hardware, the HKS Super Power Flow is suitable for both standard and lightly modified turbocharged vehicles, making it an ideal upgrade for street and track use.
Features
- Fits selected Subaru Impreza WRX and Subaru Impreza STI models.
- Genuine HKS Super Power Flow open air intake system.
- Provides improved airflow and reduced intake restriction.
- Contributes to quicker throttle response and enhanced power delivery.
- Multi-layer dry filter element for efficient filtration.
- Honeycomb support structure helps reduce intake turbulence.
- Contributes to improved engine performance and improved mid-range torque.
- Produces a sporty induction sound.
- Supplied with vehicle-specific installation hardware.
- Suitable for both standard and lightly modified turbocharged vehicles.
