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K&N Replacement Air Filter for 05 BMW 118i/120i/320i


  • High Air Flow with Excellent Filtration
  • Increases Horsepower and Acceleration
  • Will Not Void Vehicle Warranty
  • Million Mile Limited Warranty
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Pricing: $53.99


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. See applicable instruction sheet for details. 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.

Application List

2004-2011 BMW 118i

2004-2011 BMW 120i

2009-2011 BMW 316i

2005-2011 BMW 318i

2005-2011 BMW 320i

2011 BMW X1 18i

2004-2010 BMW 116i

2010 BMW X1

2006-2008 BMW 320si


Height: 4.5 in (114 mm)

Inside Diameter: 3.156 in (80 mm)

Outside Diameter: 5.125 in (130 mm)


  • E-2021
  • E-2021
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W7.1000” x H7.1000” x L7.1000”

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