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K&N BMW Drop In Air Filter

by KNN
$56.99

Available to ship (11+)

SKU KN-33-2231
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2007 BMW M3 3.2L L6 Fuel Injection
All Models
2007 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2006 BMW X3 3.0L L6 Fuel Injection
All Models
2006 BMW M3 3.2L L6 Fuel Injection
All Models
2006 BMW 330Ci 3.0L L6 Fuel Injection
All Models
2006 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2005 BMW X3 3.0L L6 Fuel Injection
All Models
2005 BMW X3 2.5L L6 Fuel Injection
US Models Only
2005 BMW M3 3.2L L6 Fuel Injection
All Models
2005 BMW 330Xi 3.0L L6 Fuel Injection
US Models Only
2005 BMW 330i 3.0L L6 Fuel Injection
US Models Only
2005 BMW 330Ci 3.0L L6 Fuel Injection
US Models Only
2005 BMW 325Xi 2.5L L6 Fuel Injection
All Models
2005 BMW 325Ti 2.5L L6 Fuel Injection
All Models
2005 BMW 325i 2.5L L6 Fuel Injection
192BHP
2005 BMW 325i 2.5L L6 Fuel Injection
US Models Only
2005 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2005 BMW 320i 2.2L L6 Fuel Injection
All Models
2005 BMW 320Ci 2.2L L6 Fuel Injection
All Models
2005 BMW 320Ci 2.0L L6 Fuel Injection
E46
2004 BMW X3 3.0L L6 Fuel Injection
All Models
2004 BMW X3 2.5L L6 Fuel Injection
US Models Only
2004 BMW M3 3.2L L6 Fuel Injection
All Models
2004 BMW 330Xi 3.0L L6 Fuel Injection
All Models
2004 BMW 330i 3.0L L6 Fuel Injection
All Models
2004 BMW 330Ci 3.0L L6 Fuel Injection
All Models
2004 BMW 325Xi 2.5L L6 Fuel Injection
All Models
2004 BMW 325Ti 2.5L L6 Fuel Injection
All Models
2004 BMW 325i 2.5L L6 Fuel Injection
All Models
2004 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2004 BMW 320i 2.2L L6 Fuel Injection
All Models
2004 BMW 320Ci 2.2L L6 Fuel Injection
All Models
2004 BMW 320Ci 2.0L L6 Fuel Injection
E46
2003 BMW M3 3.2L L6 Fuel Injection
All Models
2003 BMW 330Xi 3.0L L6 Fuel Injection
All Models
2003 BMW 330i 3.0L L6 Fuel Injection
All Models
2003 BMW 330Ci 3.0L L6 Fuel Injection
All Models
2003 BMW 325Xi 2.5L L6 Fuel Injection
All Models
2003 BMW 325Ti 2.5L L6 Fuel Injection
All Models
2003 BMW 325i 2.5L L6 Fuel Injection
All Models
2003 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2003 BMW 320i 2.2L L6 Fuel Injection
All Models
2003 BMW 320Ci 2.2L L6 Fuel Injection
All Models
2003 BMW 320Ci 2.0L L6 Fuel Injection
E46
2002 BMW M3 3.2L L6 Fuel Injection
All Models
2002 BMW 330Xi 3.0L L6 Fuel Injection
All Models
2002 BMW 330i 3.0L L6 Fuel Injection
All Models
2002 BMW 330Ci 3.0L L6 Fuel Injection
All Models
2002 BMW 325Xi 2.5L L6 Fuel Injection
All Models
2002 BMW 325Ti 2.5L L6 Fuel Injection
All Models
2002 BMW 325i 2.5L L6 Fuel Injection
All Models
2002 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2002 BMW 320i 2.2L L6 Fuel Injection
All Models
2002 BMW 320Ci 2.2L L6 Fuel Injection
All Models
2002 BMW 320Ci 2.0L L6 Fuel Injection
E46
2002 BMW 316i 1.9L L4 Fuel Injection
All Models
2002 BMW 316i 1.6L L4 Fuel Injection
105BHP
2002 BMW 316Ci 1.6L L4 Fuel Injection
105BHP
2001 BMW M3 3.2L L6 Fuel Injection
All Models
2001 BMW 330Xi 3.0L L6 Fuel Injection
All Models
2001 BMW 330i 3.0L L6 Fuel Injection
All Models
2001 BMW 330Ci 3.0L L6 Fuel Injection
All Models
2001 BMW 325Xi 2.5L L6 Fuel Injection
All Models
2001 BMW 325Ti 2.5L L6 Fuel Injection
All Models
2001 BMW 325i 2.5L L6 Fuel Injection
All Models
2001 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2001 BMW 320i 2.2L L6 Fuel Injection
All Models
2001 BMW 320Ci 2.2L L6 Fuel Injection
All Models
2001 BMW 320Ci 2.0L L6 Fuel Injection
E46
2001 BMW 318i 1.9L L4 Fuel Injection
All Models
2001 BMW 318Ci 1.9L L4 Fuel Injection
All Models
2001 BMW 316i 1.9L L4 Fuel Injection
All Models
2001 BMW 316i 1.6L L4 Fuel Injection
All Models
2001 BMW 316Ci 1.6L L4 Fuel Injection
All Models
2000 BMW M3 3.2L L6 Fuel Injection
All Models
2000 BMW 330Xi 3.0L L6 Fuel Injection
All Models
2000 BMW 330i 3.0L L6 Fuel Injection
All Models
2000 BMW 330Ci 3.0L L6 Fuel Injection
All Models
2000 BMW 328i 2.8L L6 Fuel Injection
All Models
2000 BMW 328Ci 2.8L L6 Fuel Injection
All Models
2000 BMW 325Xi 2.5L L6 Fuel Injection
All Models
2000 BMW 325i 2.5L L6 Fuel Injection
All Models
2000 BMW 325Ci 2.5L L6 Fuel Injection
All Models
2000 BMW 323i 2.5L L6 Fuel Injection
All Models
2000 BMW 323Ci 2.5L L6 Fuel Injection
All Models
2000 BMW 320i 2.2L L6 Fuel Injection
All Models
2000 BMW 320i 2.0L L6 Fuel Injection
All Models
2000 BMW 320Ci 2.2L L6 Fuel Injection
All Models
2000 BMW 320Ci 2.0L L6 Fuel Injection
E46
2000 BMW 318i 1.9L L4 Fuel Injection
All Models
2000 BMW 318Ci 1.9L L4 Fuel Injection
All Models
2000 BMW 316i 1.9L L4 Fuel Injection
All Models
2000 BMW 316i 1.6L L4 Fuel Injection
E46
2000 BMW 316Ci 1.6L L4 Fuel Injection
All Models
1999 BMW 328i 2.8L L6 Fuel Injection
Non-US Models, E46
1999 BMW 328Ci 2.8L L6 Fuel Injection
All Models
1999 BMW 323i 2.5L L6 Fuel Injection
E46
1999 BMW 323Ci 2.5L L6 Fuel Injection
E46
1999 BMW 320i 2.0L L6 Fuel Injection
E46
1999 BMW 320Ci 2.0L L6 Fuel Injection
E46
1999 BMW 318ti 1.9L L4 Fuel Injection
US Models Only
1999 BMW 318i 1.9L L4 Fuel Injection
All Models
1999 BMW 318Ci 1.9L L4 Fuel Injection
All Models
1999 BMW 316i 1.9L L4 Fuel Injection
All Models
1998 BMW 328i 2.8L L6 Fuel Injection
Non-US Models, E46
1998 BMW 323i 2.5L L6 Fuel Injection
E46
1998 BMW 320i 2.0L L6 Fuel Injection
E46
1998 BMW 318i 1.9L L4 Fuel Injection
Non-US Models
1998 BMW 316i 1.9L L4 Fuel Injection
All Models
1997 BMW 318i 1.9L L4 Fuel Injection
Non-US Models
1996 BMW 318i 1.9L L4 Fuel Injection
Non-US Models

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 the majority of vehicles 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. 

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®

Product Specifications

Air Filter Shape Panel
Filter Material Cotton Gauze
Height 1.063 in (27 mm)
Outside Length 9.375 in (238 mm)
Outside Width 6.875 in (175 mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Style Panel Air Filter
Weight 0.8 lb (0.3 kg)
Filter Re-Oiling Amount 1 oz (30 ml)
Product Box Height 9.69 in (246 mm)
Product Box Length 7.72 in (196 mm)
Product Box Width 1.75 in (44 mm)