HKS Super Hybrid Drop-In Filter (
22+ Subaru WRX)
Here, you are looking at the HKS Super Hybrid Panel Air Filter. This is a direct replacement for your factory air filter and will fit inside your factory air box. This filter has been designed to provide better flowing characteristics without sacrificing any filtering quality.
Details:
Direct replacement for OE panel filters when a factory airbox is required
3-layer dry-type construction
Filter element is bonded to a flexible nylon frame
Great value for the performance
