HKS Super Hybrid Air Filter Toyota AT021

This item is a direct replacement for the standard air filter providing enhanced airflow to the engine while retaining the factory air box. Combination of different rows with different design and materials provide high filtering characteristics while also reducing suction resistance. Corrugated paper filters trap debris within the valley which continue to collect and reduce effective surface area of the filter. Unwoven nylon layer will form around and trap larger debris while dual polyurethane foam layers trap finer particles. Filter case frame design provides extra durability and strength while also allowing for filter replacement lowering long term running costs. A great cost effective item and easy upgrade to provide a bump in overall engine performance. Get this and all your JDM at RHDJapan!!