PERRIN 2-PIECE FOAM FILTER FR-S/BRZ application 3.125" I.D. inlet filter. This is a direct replacement for FR-S/BRZ PERRIN Performance intakes systems including the Big MAF intakes. Two Piece Design PERRIN Performance filters feature a unique two piece design allowing the user to remove the foam filter element for easy cleaning. Easily run the element under a faucet for cleaning and ring out by hand. Simply slip the foam sleeve back over the filter frame and your ready to go.
