PERRIN Panel Filter - Subaru WRX/STI 2002-2007 / Forester XT 2004-2008

  • Sale
  • $53.10
  • Regular price $73.10

RallySport Direct proudly carries a massive selection of quality performance upgrades and enhancements brought to you by PERRIN Performance. 

On this page, you are looking at the PERRIN Performance Panel Filter. This is a direct drop-in filter designed to work with your factory intake box, and it has been designed with better breathing capabilities for improved performance.

Here are the details:

  • Increases air flow
  • Improves power and torque
  • Improves throttle response
  • Made of reticulated polyurethane foam
  • Foam filter cross section
  • Full 3/4" of filter media