K&N’s lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. Simply remove the disposable air filter and replace it with a K&N; there is NEVER any cutting or fitting required. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Product Specifications

Product Style: Unique Air Filters
Filter Re-Oiling Amount: 1.52 oz (45 ml)
Height: 1.188 in (30 mm)
Outside Length: 10.5 in (267 mm)
Outside Width: 10.5 in (267 mm)

Applications: 

BMW 325I 3.0L L6 2006
BMW 325XI 3.0L L6 - All 2006
BMW 328I 3.0L L6 - All 2007
BMW 328XI 3.0L L6 - All 2007
BMW 330I 3.0L L6 2006
BMW 330XI 3.0L L6 - All 2006