K & N AIR FILTER BMW 118i 120i 318i 320i E-2021
K&N PANEL FILTER E2021 TO Suit :
2012 BMW 316i 1.6L L4 Gas
Eng N45N
2012 BMW 318i 2.0L L4 Gas
All Models
2012 BMW 320i 2.0L L4 Gas
Except F30/F31
2011 BMW 118i 2.0L L4 Gas
All Models
2011 BMW 120i 2.0L L4 Gas
All Models
2011 BMW 316i 1.6L L4 Gas
Eng N45N
2011 BMW 318i 2.0L L4 Gas
All Models
2011 BMW 320i 2.0L L4 Gas
All Models
2011 BMW X1 18i 2.0L L4 Gas
All Models
2010 BMW 116i 1.6L L4 Gas
All Models
2010 BMW 118i 2.0L L4 Gas
All Models
2010 BMW 120i 2.0L L4 Gas
All Models
2010 BMW 316i 1.6L L4 Gas
Eng N45N
2010 BMW 318i 2.0L L4 Gas
All Models
2010 BMW 320i 2.0L L4 Gas
All Models
2010 BMW X1 18i 2.0L L4 Gas
All Models
2009 BMW 116i 1.6L L4 Gas
All Models
2009 BMW 118i 2.0L L4 Gas
All Models
2009 BMW 316i 1.6L L4 Gas
Eng N45N
2009 BMW 318i 2.0L L4 Gas
All Models
2009 BMW 320i 2.0L L4 Gas
All Models
2008 BMW 116i 1.6L L4 Gas
All Models
2008 BMW 118i 2.0L L4 Gas
All Models
2008 BMW 120i 2.0L L4 Gas
All Models
2008 BMW 318i 1.6L L4 Gas
Eng N45N
2008 BMW 318i 2.0L L4 Gas
All Models
2008 BMW 320i 2.0L L4 Gas
All Models
2008 BMW 320si 2.0L L4 Gas
All Models
2007 BMW 116i 1.6L L4 Gas
All Models
2007 BMW 118i 2.0L L4 Gas
All Models
2007 BMW 120i 2.0L L4 Gas
All Models
2007 BMW 318i 2.0L L4 Gas
All Models
2007 BMW 320i 2.0L L4 Gas
All Models
2007 BMW 320si 2.0L L4 Gas
All Models
2006 BMW 116i 1.6L L4 Gas
All Models
2006 BMW 118i 2.0L L4 Gas
All Models
2006 BMW 120i 2.0L L4 Gas
All Models
2006 BMW 318i 2.0L L4 Gas
All Models
2006 BMW 320i 2.0L L4 Gas
All Models
2006 BMW 320si 2.0L L4 Gas
All Models
2005 BMW 116i 1.6L L4 Gas
All Models
2005 BMW 118i 2.0L L4 Gas
All Models
2005 BMW 120i 2.0L L4 Gas
All Models
2005 BMW 318i 2.0L L4 Gas
129BHP
2005 BMW 320i 2.0L L4 Gas
All Models
2004 BMW 116i 1.6L L4 Gas
All Models
2004 BMW 118i 2.0L L4 Gas
All Models
2004 BMW 120i 2.0L L4 Gas
All Models
| Air Filter Material | Cotton Gauze |
| Height | 4.5 in (114 mm) |
| Inner Wire | No |
| Inside Diameter | 3.156 in (80 mm) |
| Outside Diameter | 5.125 in (130 mm) |
| Top Style | Rubber |
| Top Material | None |
| Air Filter Shape | Round |
| Flanges | None |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
K&N's 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 washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N.
The Importance of Oil
A K&N Air Filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminum wire screens. The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton’s microscopic strands. The nature of the cotton allows high volumes of airflow, and when combined with the tackiness of the oil creates a powerful filtering media that ensures engine protection.
