aFe Magnum FLOW Universal Air Filter 4 IN F X 8 IN B X 7 IN T X 7 IN H - 25-40002G fits_2003-2008`Subaru`Forester 12 Month Manufacturer Defect Warranty

12 Month Manufacturer Defect Warranty

RAM Stage 2

Each Filter is System Matched For Maximum Gains

Factory trim must be removed for proper fitment

The Helical spur gear design runs quieter than straight cut gears

aFe Magnum FLOW Universal Air Filter 4 IN F X 8 IN B X 7 IN T X 7 IN H - 25-40002G fits_2003-2008`Subaru`Forester 12 Month Manufacturer Defect WarrantyThis filter features seven layers of composite media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro GUARD 7 filters are easily recharged with aFe POWER CLEANER and gold air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing