Product Description
K&N 33-2231 BMW E46 Drop In Direct Replacement Air Filter
K&N Drop-In High-Flow Air Filter: K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter.
Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since K&Ns humble beginnings they have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern passenger vehicles and over 500 High-Flow Air Intake Systems to fit vehicles driven by enthusiast minded drivers. K&N not only has more applications than any other manufacturer of similar product, K&N invented the High-Flow category and the High-Flow Technology that supports it. K&N also makes thousands of racing and specialty type air filters and is the only air filter used at the Indianapolis 500 Race.
FEATURES
* High Air Flow with Excellent Filtration
* Designed to Increase Horsepower and Acceleration
* Washable and Reusable
* Will NOT Void Vehicle Warranty
* Lasts up to 50,000 miles before cleaning is required depending on driving conditions
* K&N Million Mile Limited Warranty
* Emissions Legal in all 50 US States.
* Economical, a K&N Air Filter Will Last the Life of Your Automobile
* Works with Original Equipment Manufacturer Vehicle Electronics
* Easy High Performance Add-on
* Environmentally Friendly
Part Number: 33-2231
Notes: Panel Replacement Filter; Item Also Has International Applications
Manufacturer: K&N
2007 BMW M3 3.2L L6 F/I - All
2007 BMW 325CI 2.5L L6 F/I - All
2006 BMW X3 3.0L L6 F/I - All
2006 BMW M3 3.2L L6 F/I - All
2006 BMW 330CI 3.0L L6 F/I - All
2006 BMW 325CI 2.5L L6 F/I - All
2005 BMW X3 3.0L L6 F/I - All
2005 BMW X3 2.5L L6 F/I - US
2005 BMW M3 3.2L L6 F/I - All
2005 BMW 330XI 3.0L L6 F/I - US
2005 BMW 330I 3.0L L6 F/I - US
2005 BMW 330CI 3.0L L6 F/I - US
2005 BMW 325XI 2.5L L6 F/I - All
2005 BMW 325TI 2.5L L6 F/I - All
2005 BMW 325I 2.5L L6 F/I - US
2005 BMW 325I 2.5L L6 F/I - 192BHP
2005 BMW 325CI 2.5L L6 F/I - All
2005 BMW 320I 2.2L L6 F/I - All
2005 BMW 320CI 2.2L L6 F/I - All
2005 BMW 320CI 2.0L L6 F/I - E46
2004 BMW X3 3.0L L6 F/I - All
2004 BMW X3 2.5L L6 F/I - US
2004 BMW M3 3.2L L6 F/I - All
2004 BMW 330XI 3.0L L6 F/I - All
2004 BMW 330I 3.0L L6 F/I - All
2004 BMW 330CI 3.0L L6 F/I - All
2004 BMW 325XI 2.5L L6 F/I - All
2004 BMW 325TI 2.5L L6 F/I - All
2004 BMW 325I 2.5L L6 F/I - All
2004 BMW 325CI 2.5L L6 F/I - All
2004 BMW 320I 2.2L L6 F/I - All
2004 BMW 320CI 2.2L L6 F/I - All
2004 BMW 320CI 2.0L L6 F/I - E46
2003 BMW M3 3.2L L6 F/I - All
2003 BMW 330XI 3.0L L6 F/I - All
2003 BMW 330I 3.0L L6 F/I - All
2003 BMW 330CI 3.0L L6 F/I - All
2003 BMW 325XI 2.5L L6 F/I - All
2003 BMW 325TI 2.5L L6 F/I - All
2003 BMW 325I 2.5L L6 F/I - All
2003 BMW 325CI 2.5L L6 F/I - All
2003 BMW 320I 2.2L L6 F/I - All
2003 BMW 320CI 2.2L L6 F/I - All
2003 BMW 320CI 2.0L L6 F/I - E46
2002 BMW M3 3.2L L6 F/I - All
2002 BMW 330XI 3.0L L6 F/I - All
2002 BMW 330I 3.0L L6 F/I - All
2002 BMW 330CI 3.0L L6 F/I - All
2002 BMW 325XI 2.5L L6 F/I - All
2002 BMW 325TI 2.5L L6 F/I - All
2002 BMW 325I 2.5L L6 F/I - All
2002 BMW 325CI 2.5L L6 F/I - All
2002 BMW 320I 2.2L L6 F/I - All
2002 BMW 320CI 2.2L L6 F/I - All
2002 BMW 320CI 2.0L L6 F/I - E46
2002 BMW 316I 1.9L L4 F/I - All
2002 BMW 316I 1.6L L4 F/I - 105BHP
2002 BMW 316CI 1.6L L4 F/I - 105BHP
2001 BMW M3 3.2L L6 F/I - All
2001 BMW 330XI 3.0L L6 F/I - All
2001 BMW 330I 3.0L L6 F/I - All
2001 BMW 330CI 3.0L L6 F/I - All
2001 BMW 325XI 2.5L L6 F/I - All
2001 BMW 325TI 2.5L L6 F/I - All
2001 BMW 325I 2.5L L6 F/I - All
2001 BMW 325CI 2.5L L6 F/I - All
2001 BMW 320I 2.2L L6 F/I - All
2001 BMW 320CI 2.2L L6 F/I - All
2001 BMW 320CI 2.0L L6 F/I - E46
2001 BMW 318I 1.9L L4 F/I - All
2001 BMW 318CI 1.9L L4 F/I - All
2001 BMW 316I 1.9L L4 F/I - All
2001 BMW 316I 1.6L L4 F/I - All
2001 BMW 316CI 1.6L L4 F/I - All
2000 BMW M3 3.2L L6 F/I - All
2000 BMW 330XI 3.0L L6 F/I - All
2000 BMW 330I 3.0L L6 F/I - All
2000 BMW 330CI 3.0L L6 F/I - All
2000 BMW 328I 2.8L L6 F/I - All
2000 BMW 328CI 2.8L L6 F/I - All
2000 BMW 325XI 2.5L L6 F/I - All
2000 BMW 325I 2.5L L6 F/I - All
2000 BMW 325CI 2.5L L6 F/I - All
2000 BMW 323I 2.5L L6 F/I - All
2000 BMW 323CI 2.5L L6 F/I - All
2000 BMW 320I 2.2L L6 F/I - All
2000 BMW 320I 2.0L L6 F/I - All
2000 BMW 320CI 2.2L L6 F/I - All
2000 BMW 320CI 2.0L L6 F/I - E46
2000 BMW 318I 1.9L L4 F/I - All
2000 BMW 318CI 1.9L L4 F/I - All
2000 BMW 316I 1.9L L4 F/I - All
2000 BMW 316I 1.6L L4 F/I - E46
2000 BMW 316CI 1.6L L4 F/I - All
1999 BMW 328I 2.8L L6 F/I - Non-US, E46
1999 BMW 328CI 2.8L L6 F/I - All
1999 BMW 323IC 2.5L L6 F/I - E46
1999 BMW 323I 2.5L L6 F/I - E46
1999 BMW 323CI 2.5L L6 F/I - E46
1999 BMW 320I 2.0L L6 F/I - E46
1999 BMW 320CI 2.0L L6 F/I - E46
1999 BMW 318TI 1.9L L4 F/I - US
1999 BMW 318I 1.9L L4 F/I - All
1999 BMW 318CI 1.9L L4 F/I - All
1999 BMW 316I 1.9L L4 F/I - All
1998 BMW 328I 2.8L L6 F/I - Non-US, E46
1998 BMW 323I 2.5L L6 F/I - E46
1998 BMW 320I 2.0L L6 F/I - E46
1998 BMW 318I 1.9L L4 F/I - Non-US
1998 BMW 316I 1.9L L4 F/I - All
1997 BMW 318I 1.9L L4 F/I - Non-US
1996 BMW 318I 1.9L L4 F/I - Non-US