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K&N Air Intake Systems for the BMW 325i

BMW 325i Performance Air Intake Systems

If you are looking to improve performance, K&N BMW 325i air intakes are easy to install and come with a million mile limited warranty.
  • Designed to increase horsepower and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Buy now from the K&N Store and get a 100% money back guarantee and free shipping on any air intake!

Add horsepower to your BMW 325i with a K&N air intakes.
K&N Air Intake Systems
Vehicle DescriptionPart NumberProduct Image 
2005 BMW 325i 2.5L L6 F/I - 192BHP
Automotive
2005 BMW 325i 2.5L Air Intake
57-0366 57-0366 325i 57i Kit Air Intake
List Price: $219.46
Factory Direct Price: $120.99
2005 BMW 325i 2.5L L6 F/I - 192BHP
Automotive
2005 BMW 325i 2.5L Air Intake
57i-1000 57i-1000 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
2005 BMW 325i 2.5L L6 F/I - US, Exc. PZEV Eng. Family 5BMXV02.5M56
Automotive
2005 BMW 325i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
57-1002 325i FIPK Air Intake
List Price: $475.45
Factory Direct Price: $261.99
2004 BMW 325i 2.5L L6 F/I - All
Automotive
2004 BMW 325i 2.5L Air Intake
57-0366 57-0366 325i 57i Kit Air Intake
List Price: $219.46
Factory Direct Price: $120.99
2004 BMW 325i 2.5L L6 F/I - All
Automotive
2004 BMW 325i 2.5L Air Intake
57i-1000 57i-1000 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
2004 BMW 325i 2.5L L6 F/I - US
Automotive
2004 BMW 325i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
57-1002 325i FIPK Air Intake
List Price: $475.45
Factory Direct Price: $261.99
2003 BMW 325i 2.5L L6 F/I - All
Automotive
2003 BMW 325i 2.5L Air Intake
57-0366 57-0366 325i 57i Kit Air Intake
List Price: $219.46
Factory Direct Price: $120.99
2003 BMW 325i 2.5L L6 F/I - All
Automotive
2003 BMW 325i 2.5L Air Intake
57i-1000 57i-1000 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
2003 BMW 325i 2.5L L6 F/I - US
Automotive
2003 BMW 325i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
57-1002 325i FIPK Air Intake
List Price: $475.45
Factory Direct Price: $261.99
2002 BMW 325i 2.5L L6 F/I - All
Automotive
2002 BMW 325i 2.5L Air Intake
57-0366 57-0366 325i 57i Kit Air Intake
List Price: $219.46
Factory Direct Price: $120.99
2002 BMW 325i 2.5L L6 F/I - All
Automotive
2002 BMW 325i 2.5L Air Intake
57i-1000 57i-1000 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
2002 BMW 325i 2.5L L6 F/I - US
Automotive
2002 BMW 325i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
57-1002 325i FIPK Air Intake
List Price: $475.45
Factory Direct Price: $261.99
2001 BMW 325i 2.5L L6 F/I - All
Automotive
2001 BMW 325i 2.5L Air Intake
57-0366 57-0366 325i 57i Kit Air Intake
List Price: $219.46
Factory Direct Price: $120.99
2001 BMW 325i 2.5L L6 F/I - All
Automotive
2001 BMW 325i 2.5L Air Intake
57i-1000 57i-1000 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
2001 BMW 325i 2.5L L6 F/I - US
Automotive
2001 BMW 325i 2.5L Air Intake
57-1002

Est. Power Gain
9.69 HP @ 6090 RPM
57-1002 325i FIPK Air Intake
List Price: $475.45
Factory Direct Price: $261.99
2000 BMW 325i 2.5L L6 F/I - All
Automotive
2000 BMW 325i 2.5L Air Intake
57-0366 57-0366 325i 57i Kit Air Intake
List Price: $219.46
Factory Direct Price: $120.99
2000 BMW 325i 2.5L L6 F/I - All
Automotive
2000 BMW 325i 2.5L Air Intake
57i-1000 57i-1000 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1999 BMW 325i 2.5L L6 F/I - All
Automotive
1999 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1999 BMW 325i 2.5L L6 F/I - All
Automotive
1999 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1998 BMW 325i 2.5L L6 F/I - All
Automotive
1998 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1998 BMW 325i 2.5L L6 F/I - All
Automotive
1998 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1997 BMW 325i 2.5L L6 F/I - All
Automotive
1997 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1997 BMW 325i 2.5L L6 F/I - All
Automotive
1997 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1996 BMW 325i 2.5L L6 F/I - All
Automotive
1996 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1996 BMW 325i 2.5L L6 F/I - All
Automotive
1996 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1995 BMW 325i 2.5L L6 F/I - All
Automotive
1995 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1995 BMW 325i 2.5L L6 F/I - All
Automotive
1995 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1995 BMW 325i 2.5L L6 F/I - US
Automotive
1995 BMW 325i 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325i FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1995 BMW 325iS 2.5L L6 F/I - US, E36
Automotive
1995 BMW 325iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325iS FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1994 BMW 325i 2.5L L6 F/I - All
Automotive
1994 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1994 BMW 325i 2.5L L6 F/I - All
Automotive
1994 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1994 BMW 325i 2.5L L6 F/I - US
Automotive
1994 BMW 325i 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325i FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1994 BMW 325iS 2.5L L6 F/I - US, E36
Automotive
1994 BMW 325iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325iS FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1993 BMW 325i 2.5L L6 F/I - Non-US, E30
Automotive
1993 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1993 BMW 325i 2.5L L6 F/I - Non-US, E36
Automotive
1993 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1993 BMW 325i 2.5L L6 F/I - Non-US, E36
Automotive
1993 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1993 BMW 325i 2.5L L6 F/I - US
Automotive
1993 BMW 325i 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325i FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1993 BMW 325iS 2.5L L6 F/I - US
Automotive
1993 BMW 325iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325iS FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1993 BMW 325iX 2.5L L6 F/I - All
Automotive
1993 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1992 BMW 325i 2.5L L6 F/I - E30
Automotive
1992 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1992 BMW 325i 2.5L L6 F/I - E36
Automotive
1992 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1992 BMW 325i 2.5L L6 F/I - E36
Automotive
1992 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1992 BMW 325i 2.5L L6 F/I - US
Automotive
1992 BMW 325i 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325i FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1992 BMW 325iS 2.5L L6 F/I - US, E36
Automotive
1992 BMW 325iS 2.5L Air Intake
57-1000

Est. Power Gain
8.66 HP @ 6300 RPM
57-1000 325iS FIPK Air Intake
List Price: $487.77
Factory Direct Price: $268.99
1992 BMW 325iX 2.5L L6 F/I - All
Automotive
1992 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1991 BMW 325i 2.5L L6 F/I - E30
Automotive
1991 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1991 BMW 325i 2.5L L6 F/I - E36
Automotive
1991 BMW 325i 2.5L Air Intake
57-0190-1 57-0190-1 325i 57i Kit Air Intake
List Price: $205.10
Factory Direct Price: $118.99
1991 BMW 325i 2.5L L6 F/I - E36
Automotive
1991 BMW 325i 2.5L Air Intake
57i-1001 57i-1001 325i 57i - Gen II Air Intake
List Price: $317.35
Factory Direct Price: $174.99
1991 BMW 325iX 2.5L L6 F/I - All
Automotive
1991 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1990 BMW 325i 2.5L L6 F/I - All
Automotive
1990 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1990 BMW 325iX 2.5L L6 F/I - All
Automotive
1990 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1989 BMW 325i 2.5L L6 F/I - All
Automotive
1989 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1989 BMW 325iX 2.5L L6 F/I - All
Automotive
1989 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1988 BMW 325i 2.5L L6 F/I - All
Automotive
1988 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1988 BMW 325iX 2.5L L6 F/I - All
Automotive
1988 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1987 BMW 325i 2.5L L6 F/I - All
Automotive
1987 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1987 BMW 325iX 2.5L L6 F/I - All
Automotive
1987 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1986 BMW 325i 2.5L L6 F/I - All
Automotive
1986 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1986 BMW 325iX 2.5L L6 F/I - All
Automotive
1986 BMW 325iX 2.5L Air Intake
57-0070 57-0070 325iX 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1985 BMW 325i 2.5L L6 F/I - All
Automotive
1985 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1984 BMW 325i 2.5L L6 F/I - All
Automotive
1984 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99
1983 BMW 325i 2.5L L6 F/I - All
Automotive
1983 BMW 325i 2.5L Air Intake
57-0070 57-0070 325i 57i Kit Air Intake
List Price: $183.70
Factory Direct Price: $106.99