HKS Super Hybrid Drop In Air Filter for Subaru BRZ, Scion FRS

The HKS Super Hybrid filter provides improved filtering and increase air flow for high performance engines, without the need to replace the standard intake system. It features a high flow 3 Layer System with superior filtration through each layer, blocking out dust of smaller sizes. A plastic grid segments each section to ensure even distribution of flow and a rubber frame creates a tight seal in the airbox.