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K&N Air Filters for the BMW 323i

BMW 323i Replacement Air Filters

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  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • K&N Million Mile Limited Warranty®
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Help your BMW 323i run better.
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K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2008 BMW 323i 2.5L L6 F/I - Non-US
Automotive
2008 BMW 323i 2.5L Air Filter
E-2022 E-2022 BMW 323i Air Filter
List Price: $87.99
Factory Direct Price: $56.99
2007 BMW 323i 2.5L L6 F/I - Non-US
Automotive
2007 BMW 323i 2.5L Air Filter
E-2022 E-2022 BMW 323i Air Filter
List Price: $87.99
Factory Direct Price: $56.99
2006 BMW 323i 2.5L L6 F/I - Non-US
Automotive
2006 BMW 323i 2.5L Air Filter
E-2022 E-2022 BMW 323i Air Filter
List Price: $87.99
Factory Direct Price: $56.99
2000 BMW 323i 2.5L L6 F/I - All
Automotive
2000 BMW 323i 2.5L Air Filter
33-2231 33-2231 BMW 323i Air Filter
List Price: $75.59
Factory Direct Price: $48.99
1999 BMW 323i 2.5L L6 F/I - E36
Automotive
1999 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1999 BMW 323i 2.5L L6 F/I - E46
Automotive
1999 BMW 323i 2.5L Air Filter
33-2231 33-2231 BMW 323i Air Filter
List Price: $75.59
Factory Direct Price: $48.99
1999 BMW 323iS 2.5L L6 F/I - All
Automotive
1999 BMW 323iS 2.5L Air Filter
33-2070 33-2070 BMW 323iS Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1998 BMW 323i 2.5L L6 F/I - E36
Automotive
1998 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1998 BMW 323i 2.5L L6 F/I - US
Automotive
1998 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1998 BMW 323i 2.5L L6 F/I - E46
Automotive
1998 BMW 323i 2.5L Air Filter
33-2231 33-2231 BMW 323i Air Filter
List Price: $75.59
Factory Direct Price: $48.99
1998 BMW 323iS 2.5L L6 F/I - All
Automotive
1998 BMW 323iS 2.5L Air Filter
33-2070 33-2070 BMW 323iS Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1997 BMW 323i 2.5L L6 F/I - All
Automotive
1997 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1997 BMW 323iS 2.5L L6 F/I - All
Automotive
1997 BMW 323iS 2.5L Air Filter
33-2070 33-2070 BMW 323iS Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1996 BMW 323i 2.5L L6 F/I - All
Automotive
1996 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1995 BMW 323i 2.5L L6 F/I - All
Automotive
1995 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: $74.29
Factory Direct Price: $47.99
1986 BMW 323i 2.3L L6 F/I - All
Automotive
1986 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: $105.35
Factory Direct Price: $67.99
1985 BMW 323i 2.3L L6 F/I - All
Automotive
1985 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: $105.35
Factory Direct Price: $67.99
1984 BMW 323i 2.3L L6 F/I - All
Automotive
1984 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: $105.35
Factory Direct Price: $67.99
1983 BMW 323i 2.3L L6 F/I - All
Automotive
1983 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: $105.35
Factory Direct Price: $67.99
1982 BMW 323i 2.3L L6 F/I - E30
Automotive
1982 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: $105.35
Factory Direct Price: $67.99
1982 BMW 323i 2.3L L6 F/I - E21
Automotive
1982 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: $83.79
Factory Direct Price: $53.99
1981 BMW 323i 2.3L L6 F/I - All
Automotive
1981 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: $83.79
Factory Direct Price: $53.99
1980 BMW 323i 2.3L L6 F/I - All
Automotive
1980 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: $83.79
Factory Direct Price: $53.99
1979 BMW 323i 2.3L L6 F/I - All
Automotive
1979 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: $83.79
Factory Direct Price: $53.99
1978 BMW 323i 2.3L L6 F/I - All
Automotive
1978 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: $83.79
Factory Direct Price: $53.99

Use K&N's application search to find the right air filter for your BMW. Upgrade your BMW 323i today with a K&N air filter. K&N automotive replacement air filters can help your car or truck run better.