Vibrant Open Funnel High Performance Air Filter, 2.5" Inlet ID - Chrome Cap - 1921C Mircoglass Element SF Air Box for '05-'09

SF Air Box for '05-'09 Legacy GT and '08+ WRX/STi

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Walbro replacement fuel pump strainers are manufactured to meet or exceed OE specifications for enhanced durability and are your best line of defense against premature fuel pump failure

Vibrant Open Funnel High Performance Air Filter, 2.5" Inlet ID - Chrome Cap - 1921C Mircoglass Element SF Air Box for '05-'09Filter Cap OD: 4. 750" Filter Base OD: 6. 000" Height: 6. 250" Vibrant Performance Open Funnel Air Filters feature an inverted cap design which increases the filter surface area for improved air flow and excellent filtration of airborne particulate. Note: Open Funnel Air Filters are not recommended for use on forced induction applications.