HKS Super Power Flow - Toyota bB / ist / Sienta / Funcargo / Yaris 1NZ-FE (1999-2007)
The HKS Super Power Flow is a high-performance open air intake system developed for selected Toyota bB, ist, Sienta, Funcargo, and Yaris (1999-2007) models equipped with the 1NZ-FE engine. Replacing the factory air filter assembly with an HKS high-flow open-element filter, the system provides improved airflow and reduced intake restriction. The result is quicker throttle response, improved engine performance, enhanced power delivery, and smoother acceleration.
The open-element filter design ensures an efficient air supply to the engine while producing a sporty induction sound during acceleration. The HKS Super Power Flow is engineered to combine high airflow capacity with effective filtration, helping to maintain smooth engine operation and a more responsive driving experience. Suitable for both standard and performance-modified vehicles, it gives the vehicle a more motorsport-inspired character without requiring extensive modifications.
The vehicle-specific design ensures OEM-style fitment and direct bolt-on installation. To maintain optimum filtration and performance, regular filter maintenance and replacement are recommended in accordance with HKS service guidelines. On some vehicles equipped with additional engine management modifications, resetting or recalibrating the airflow meter or fuel control system may be required after installation.
Features
- Fits selected Toyota bB, ist, Sienta, Funcargo, and Yaris (1999-2007) models with the 1NZ-FE engine.
- Genuine HKS Super Power Flow open air intake system.
- Provides improved airflow and reduced intake restriction.
- Contributes to quicker throttle response, improved engine performance, and enhanced power delivery.
- Produces a sporty induction sound.
- Contributes to smoother and more responsive acceleration.
- High-flow filter media with efficient filtration.
- Vehicle-specific design with OEM-style fitment.
- Direct bolt-on installation.
- Suitable for both standard and performance-modified vehicles.
- Regular filter maintenance is recommended to ensure optimum performance.
- HKS Part Number: 70019-AT107.
