K&N Air Intakes for the BMW 323i

BMW 323i Performance Air Intakes

icle Buy now from the K&N Store and get a 100% money back guarantee & free shipping on any air intake!
  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Add more horsepower to your BMW 323i with a K&N air intake.
K&N Air Intakes
Vehicle DescriptionPart Number Product Image
2000 BMW 323i 2.5L L6 F/I - All
Automotive
2000 BMW 323i 2.5L Air Intake
57-0366 Get Pricing and Buy 57-0366 323i 57i Kit Air Intake
2000 BMW 323i 2.5L L6 F/I - All
Automotive
2000 BMW 323i 2.5L Air Intake
57i-1000 Get Pricing and Buy 57i-1000 323i 57i - Gen II Air Intake
2000 BMW 323i 2.5L L6 F/I - US
Automotive
2000 BMW 323i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
Get Pricing and Buy 57-1002 323i FIPK Air Intake
1999 BMW 323i 2.5L L6 F/I - E36
Automotive
1999 BMW 323i 2.5L Air Intake
57-0190-1 Get Pricing and Buy 57-0190-1 323i 57i Kit Air Intake
1999 BMW 323i 2.5L L6 F/I - E46
Automotive
1999 BMW 323i 2.5L Air Intake
57-0366 Get Pricing and Buy 57-0366 323i 57i Kit Air Intake
1999 BMW 323i 2.5L L6 F/I - E46
Automotive
1999 BMW 323i 2.5L Air Intake
57i-1000 Get Pricing and Buy 57i-1000 323i 57i - Gen II Air Intake
1999 BMW 323i 2.5L L6 F/I - E36
Automotive
1999 BMW 323i 2.5L Air Intake
57i-1001 Get Pricing and Buy 57i-1001 323i 57i - Gen II Air Intake
1999 BMW 323i 2.5L L6 F/I - E46
Automotive
1999 BMW 323i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
Get Pricing and Buy 57-1002 323i FIPK Air Intake
1999 BMW 323iS 2.5L L6 F/I - US, E36
Automotive
1999 BMW 323iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
Get Pricing and Buy 57-1000 323iS FIPK Air Intake
1998 BMW 323i 2.5L L6 F/I - E36
Automotive
1998 BMW 323i 2.5L Air Intake
57-0190-1 Get Pricing and Buy 57-0190-1 323i 57i Kit Air Intake
1998 BMW 323i 2.5L L6 F/I - E46
Automotive
1998 BMW 323i 2.5L Air Intake
57-0366 Get Pricing and Buy 57-0366 323i 57i Kit Air Intake
1998 BMW 323i 2.5L L6 F/I - E46
Automotive
1998 BMW 323i 2.5L Air Intake
57i-1000 Get Pricing and Buy 57i-1000 323i 57i - Gen II Air Intake
1998 BMW 323i 2.5L L6 F/I - E36
Automotive
1998 BMW 323i 2.5L Air Intake
57i-1001 Get Pricing and Buy 57i-1001 323i 57i - Gen II Air Intake
1998 BMW 323iS 2.5L L6 F/I - US, E36
Automotive
1998 BMW 323iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
Get Pricing and Buy 57-1000 323iS FIPK Air Intake
1997 BMW 323i 2.5L L6 F/I - All
Automotive
1997 BMW 323i 2.5L Air Intake
57-0190-1 Get Pricing and Buy 57-0190-1 323i 57i Kit Air Intake
1997 BMW 323i 2.5L L6 F/I - All
Automotive
1997 BMW 323i 2.5L Air Intake
57i-1001 Get Pricing and Buy 57i-1001 323i 57i - Gen II Air Intake
1997 BMW 323iS 2.5L L6 F/I - US, E36
Automotive
1997 BMW 323iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
Get Pricing and Buy 57-1000 323iS FIPK Air Intake
1996 BMW 323i 2.5L L6 F/I - All
Automotive
1996 BMW 323i 2.5L Air Intake
57-0190-1 Get Pricing and Buy 57-0190-1 323i 57i Kit Air Intake
1996 BMW 323i 2.5L L6 F/I - All
Automotive
1996 BMW 323i 2.5L Air Intake
57i-1001 Get Pricing and Buy 57i-1001 323i 57i - Gen II Air Intake
1995 BMW 323i 2.5L L6 F/I - All
Automotive
1995 BMW 323i 2.5L Air Intake
57-0190-1 Get Pricing and Buy 57-0190-1 323i 57i Kit Air Intake
1995 BMW 323i 2.5L L6 F/I - All
Automotive
1995 BMW 323i 2.5L Air Intake
57i-1001 Get Pricing and Buy 57i-1001 323i 57i - Gen II Air Intake
1986 BMW 323i 2.3L L6 F/I - All
Automotive
1986 BMW 323i 2.3L Air Intake
57-0070 Get Pricing and Buy 57-0070 323i 57i Kit Air Intake
1985 BMW 323i 2.3L L6 F/I - All
Automotive
1985 BMW 323i 2.3L Air Intake
57-0070 Get Pricing and Buy 57-0070 323i 57i Kit Air Intake
1984 BMW 323i 2.3L L6 F/I - All
Automotive
1984 BMW 323i 2.3L Air Intake
57-0070 Get Pricing and Buy 57-0070 323i 57i Kit Air Intake
1983 BMW 323i 2.3L L6 F/I - All
Automotive
1983 BMW 323i 2.3L Air Intake
57-0070 Get Pricing and Buy 57-0070 323i 57i Kit Air Intake
1982 BMW 323i 2.3L L6 F/I - E30
Automotive
1982 BMW 323i 2.3L Air Intake
57-0070 Get Pricing and Buy 57-0070 323i 57i Kit Air Intake

K&N replacement air filters can help your car or truck run better.