aFe 20-23 BMW X3/X4 M40i (G01/02) L6 3.0L (t) B58 Magnum FLOW Pro DRY S Air Filter - 30-10422D fits_2000-2005`Toyota`Echo This filter features 5-layers of

This filter features 5-layers of progressively Finer Oiled Cotton Gauze and 2-layers of Finer Porosity Synthetic non-woven media for highest filtration efficiency for extreme dust environments

The aFe POWER Pulleys are meticulously crafted to achieve a perfect balance of lightweight design and high strength through precision machining

SCORCHER HD modules features In-Cabin On-The-Fly power adjustment to accommodate any situation

84% better than stock vs valve closed

aFe 20-23 BMW X3/X4 M40i (G01/02) L6 3.0L (t) B58 Magnum FLOW Pro DRY S Air Filter - 30-10422D fits_2000-2005`Toyota`Echo This filter features 5-layers ofThis filter features three layers of oil free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area,