Perrin Panel Filter 02-07 WRX/STI

The PERRIN High Flow Washable Replacement Air Filter is the last filter you will ever need to buy. Not only is it washable, but it will increase horsepower with very little work to install, making it one of the easiest upgrades for your car!

Specs:
Filter Type Open Cell Foam

Compatibility:
2002 Subaru WRX
2003 Subaru WRX
2004 Subaru WRX
2005 Subaru WRX
2006 Subaru WRX
2007 Subaru WRX

2004 Subaru STI
2005 Subaru STI
2006 Subaru STI
2007 Subaru STI