IMPREZA GDB(A,B) EJ207 00/10-02/10 Racing Suction R ?200-80 HKS Super Power Flow Reloaded intakes dramatically increase the area in which air can be drawn in due to its open air filter design. The increased volume of intake air will improve engine output over replacement panel filters. The open air filter also delivers a sporty induction note to enhance the feeling of improved performance and efficiency. Super Power Flow Reloaded is improved over previous generation units with the following new features: New "Super Stealth Frame" uses a honeycomb design to increase the air filter area by 30% over previous generations. The newly added frame support gives additional strength to the outer frame and makes the removal and refitting of the outer frame easier in times of future maintenance. Aluminium back plate for added strength and durability. Streamlined inner frame constructed of 16 parabolic fins create a simple yet effective solution for optimised air flow. New 3 layer filter design improves filtration properties whilst maintaining the balance between, air flow, filtration and filter life. The "Super Lip Funnel" was developed in order to maximise the air flow efficiency in the limited amount of space. This system allows for high air flow applications where space is limited.