HKS Super Hybrid Panel Air Filter Subaru WRX / STI 2008+ / Legacy / Forester / Outback

This is a direct drop-in 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.

• 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

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