SEARCH BY VEHICLE
Live Chat
Visa, MasterCard, Maestro, V.me, JCB, MasterPass, WorldPay, PayPal

K&N Air Filters for BMW 323i

BMW 323i Replacement Air Filters

Buy now from the K&N's Online Store and get a 100% money back guarantee on any BMW 323i air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • K&N Million Mile Limited Warranty®
  • Lasts up to 50,000 Miles Before Cleaning is Required (Depending on Driving Conditions)
Buy a K&N air filter. Help your BMW 323i run better.
K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2008 BMW 323i 2.5L L6 Petrol Engine - Non-US Models Only
Automotive
2008 BMW 323i 2.5L Air Filter
E-2022 E-2022 BMW 323i Air Filter
List Price: £77.27
Your Price: £58.79
2007 BMW 323i 2.5L L6 Petrol Engine - Non-US Models Only
Automotive
2007 BMW 323i 2.5L Air Filter
E-2022 E-2022 BMW 323i Air Filter
List Price: £77.27
Your Price: £58.79
2006 BMW 323i 2.5L L6 Petrol Engine - Non-US Models Only
Automotive
2006 BMW 323i 2.5L Air Filter
E-2022 E-2022 BMW 323i Air Filter
List Price: £77.27
Your Price: £58.79
2000 BMW 323i 2.5L L6 Petrol Engine - All Models
Automotive
2000 BMW 323i 2.5L Air Filter
33-2231 33-2231 BMW 323i Air Filter
List Price: £72.23
Your Price: £55.19
1999 BMW 323i 2.5L L6 Petrol Engine - E36
Automotive
1999 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: £68.99
Your Price: £52.79
1999 BMW 323i 2.5L L6 Petrol Engine - E46
Automotive
1999 BMW 323i 2.5L Air Filter
33-2231 33-2231 BMW 323i Air Filter
List Price: £72.23
Your Price: £55.19
1999 BMW 323iS 2.5L L6 Petrol Engine - All Models
Automotive
1999 BMW 323iS 2.5L Air Filter
33-2070 33-2070 BMW 323iS Air Filter
List Price: £68.99
Your Price: £52.79
1998 BMW 323i 2.5L L6 Petrol Engine - E36
Automotive
1998 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: £68.99
Your Price: £52.79
1998 BMW 323i 2.5L L6 Petrol Engine - US Models Only
Automotive
1998 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: £68.99
Your Price: £52.79
1998 BMW 323i 2.5L L6 Petrol Engine - E46
Automotive
1998 BMW 323i 2.5L Air Filter
33-2231 33-2231 BMW 323i Air Filter
List Price: £72.23
Your Price: £55.19
1998 BMW 323iS 2.5L L6 Petrol Engine - All Models
Automotive
1998 BMW 323iS 2.5L Air Filter
33-2070 33-2070 BMW 323iS Air Filter
List Price: £68.99
Your Price: £52.79
1997 BMW 323i 2.5L L6 Petrol Engine - All Models
Automotive
1997 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: £68.99
Your Price: £52.79
1997 BMW 323iS 2.5L L6 Petrol Engine - All Models
Automotive
1997 BMW 323iS 2.5L Air Filter
33-2070 33-2070 BMW 323iS Air Filter
List Price: £68.99
Your Price: £52.79
1996 BMW 323i 2.5L L6 Petrol Engine - All Models
Automotive
1996 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: £68.99
Your Price: £52.79
1995 BMW 323i 2.5L L6 Petrol Engine - All Models
Automotive
1995 BMW 323i 2.5L Air Filter
33-2070 33-2070 BMW 323i Air Filter
List Price: £68.99
Your Price: £52.79
1986 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1986 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: £110.15
Your Price: £82.79
1985 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1985 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: £110.15
Your Price: £82.79
1984 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1984 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: £110.15
Your Price: £82.79
1983 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1983 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: £110.15
Your Price: £82.79
1982 BMW 323i 2.3L L6 Petrol Engine - E30
Automotive
1982 BMW 323i 2.3L Air Filter
33-2005 33-2005 BMW 323i Air Filter
List Price: £110.15
Your Price: £82.79
1982 BMW 323i 2.3L L6 Petrol Engine - E21
Automotive
1982 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: £81.59
Your Price: £61.19
1981 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1981 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: £81.59
Your Price: £61.19
1980 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1980 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: £81.59
Your Price: £61.19
1979 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1979 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: £81.59
Your Price: £61.19
1978 BMW 323i 2.3L L6 Petrol Engine - All Models
Automotive
1978 BMW 323i 2.3L Air Filter
33-2530 33-2530 BMW 323i Air Filter
List Price: £81.59
Your Price: £61.19

K&N replacement air filters are designed to increase horsepower and performance in your BMW 323i.