Newly Developed Dry Non-woven Fabric Filter
- The density gradient structure where filter density becomes higher with each layer ensures all sizes of dust and other particles are caught in the most effective way. Optimizing the fiber components reduces the ventilation resistance.
Low Resistance & High Dust Collection Capacity
- Even though the intake resistance is reduced, the dust collection capacity is higher than previous model. (Collected more than 95% dust volume during in-house testing) Reliably capturing dust to provide clean air to the engine.


Long-term Low Resistance
- Even after long-term use of the filter, the intake resistance stays as low as new.
Filter Structure Comparison
- A pleated type sports filter usually collects various sizes of dust on its surface; therefore, air passage becomes narrower which easily causes filter clogging even initial ventilation resistance is low.
- HKS Super Air Filter utilizes the density gradient structure where filter density becomes higher with each layer ensures all sizes of dust and other particles are caught gradually which maintains proper air passage resulting in a long product life.
Fits the following cars:
Subaru WRX VAG FA20E(TURBO) 14-08-01 |
Subaru WRX VAB EJ20(TURBO) 14-08-01 |
Subaru XV GP7 FB20A 12/10-17/04 |
Subaru IMPREZA GP2, GP3, GP6, GP7 FB16, FB20 11/11-16/09 |
Subaru IMPREZA GVB EJ20(TURBO) 10/07-14/08 |
Subaru IMPREZA GVF EJ25(TURBO) 10/07-14/08 |
Subaru IMPREZA GRF EJ25(TURBO) 09/02-14/08 |
Subaru IMPREZA GH2.GH3.GH6.GH7.GH8.GRB EL15, EJ20(TURBO/NA) 07/06-14/07 |
Subaru IMPREZA G4 GJ2, GJ3, GJ6, GJ7 FB16, FB20 11/11-16/09 |
Subaru IMPREZA ANESIS GE2, GE3, GE6, GE7 EL15, EJ20 08/10-11/10 |
Subaru EXIGA YA4, YA5 EJ20(TURBO/NA) 08/06-15/03 |
Subaru EXIGA YAM FB25A 08/06-15/03 |
Subaru EXIGA CROSSOVER 7 YAM FB25A 15-04-01 |
Subaru FORESTER SJG FA20E(TURBO) 12/11-18/06 |
Subaru FORESTER SJ5 FB20A 12/11-18/06 |
Subaru FORESTER SH5, SH9, SHJ EJ20(TURBO/NA), EJ25(TURBO), FB20(NA) 20-07-12 |
Subaru LEGACY BN9 FB25A 14-10-01 |
Subaru LEGACY BMG, BMM FA20E(TURBO), FB25A 12/05-14/05 |
Subaru LEGACY BM9 EJ25(TURBO/NA) 09/05-14/05 |
Subaru LEGACY BL5, BLE EJ20(TURBO/NA). EZ30 03/06-09/05 |
Subaru LEGACY OUTBACK BS9 FB25A 14-10-01 |
Subaru LEGACY OUTBACK BRM FB25A 12/05-14/05 |
Subaru LEGACY OUTBACK BRF EZ36 09/05-14/05 |
Subaru LEGACY OUTBACK BP9, BPE, BPH EJ25(TURBO/NA), EZ30 03/06-09/04 |
Subaru LEGACY TOURING WAGON BRG, BRM FA20E(TURBO), FB25A 12/05-14/05 |
Subaru LEGACY TOURING WAGON BR9 EJ25(TURBO/NA) 09/05-14/06 |
Subaru LEGACY TOURING WAGON BP5, BP9, BPE EJ20(TURBO/NA), EJ25(TURBO/NA), EZ30 03/06-09/04 |
Subaru LEVORG VMG FA20(TURBO) 14-06-01 |
Subaru LEVORG VM4 FB16(TURBO) 14-06-01 |



