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K&N Air Intake Systems for the Toyota 4 Runner

Toyota 4 Runner Performance Air Intake Systems

If you are looking to improve performance, K&N Toyota 4 Runner 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 Toyota 4 Runner with a K&N air intakes.
K&N Air Intake Systems
Vehicle DescriptionPart NumberProduct Image 
2015 Toyota 4 Runner 4.0L V6 F/I - All
Truck
2015 Toyota 4 Runner 4.0L Air Intake
77-9034KP

Est. Power Gain
11.13 HP @ 4862 RPM
77-9034KP 4 Runner 77 Kit Air Intake
List Price: $612.49
Factory Direct Price: $337.99
2015 Toyota 4 Runner 4.0L V6 F/I - All
Truck
2015 Toyota 4 Runner 4.0L Air Intake
63-9034

Est. Power Gain
12.18 HP @ 4600 RPM
63-9034 4 Runner Aircharger Air Intake
List Price: $586.01
Factory Direct Price: $322.99
2014 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2014 Toyota 4 Runner 4.0L Air Intake
77-9034KP

Est. Power Gain
11.13 HP @ 4862 RPM
77-9034KP 4 Runner 77 Kit Air Intake
List Price: $612.49
Factory Direct Price: $337.99
2014 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2014 Toyota 4 Runner 4.0L Air Intake
63-9034

Est. Power Gain
12.18 HP @ 4600 RPM
63-9034 4 Runner Aircharger Air Intake
List Price: $586.01
Factory Direct Price: $322.99
2013 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2013 Toyota 4 Runner 4.0L Air Intake
77-9034KP

Est. Power Gain
11.13 HP @ 4862 RPM
77-9034KP 4 Runner 77 Kit Air Intake
List Price: $612.49
Factory Direct Price: $337.99
2013 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2013 Toyota 4 Runner 4.0L Air Intake
63-9034

Est. Power Gain
12.18 HP @ 4600 RPM
63-9034 4 Runner Aircharger Air Intake
List Price: $586.01
Factory Direct Price: $322.99
2012 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2012 Toyota 4 Runner 4.0L Air Intake
77-9034KP

Est. Power Gain
11.13 HP @ 4862 RPM
77-9034KP 4 Runner 77 Kit Air Intake
List Price: $612.49
Factory Direct Price: $337.99
2012 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2012 Toyota 4 Runner 4.0L Air Intake
63-9034

Est. Power Gain
12.18 HP @ 4600 RPM
63-9034 4 Runner Aircharger Air Intake
List Price: $586.01
Factory Direct Price: $322.99
2011 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2011 Toyota 4 Runner 4.0L Air Intake
77-9034KP

Est. Power Gain
11.13 HP @ 4862 RPM
77-9034KP 4 Runner 77 Kit Air Intake
List Price: $612.49
Factory Direct Price: $337.99
2011 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2011 Toyota 4 Runner 4.0L Air Intake
63-9034

Est. Power Gain
12.18 HP @ 4600 RPM
63-9034 4 Runner Aircharger Air Intake
List Price: $586.01
Factory Direct Price: $322.99
2010 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2010 Toyota 4 Runner 4.0L Air Intake
77-9034KP

Est. Power Gain
11.13 HP @ 4862 RPM
77-9034KP 4 Runner 77 Kit Air Intake
List Price: $612.49
Factory Direct Price: $337.99
2010 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2010 Toyota 4 Runner 4.0L Air Intake
63-9034

Est. Power Gain
12.18 HP @ 4600 RPM
63-9034 4 Runner Aircharger Air Intake
List Price: $586.01
Factory Direct Price: $322.99
2008 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2008 Toyota 4 Runner 4.0L Air Intake
77-9023KP

Est. Power Gain
7.89 HP @ 5189 RPM
77-9023KP 4 Runner 77 Kit Air Intake
List Price: $666.23
Factory Direct Price: $367.99
2008 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2008 Toyota 4 Runner 4.7L Air Intake
77-9029KP

Est. Power Gain
7.37 HP @ 5270 RPM
77-9029KP 4 Runner 77 Kit Air Intake
List Price: $685.85
Factory Direct Price: $377.99
2008 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2008 Toyota 4 Runner 4.0L Air Intake
63-9023

Est. Power Gain
9.23 HP @ 5388 RPM
63-9023 4 Runner Aircharger Air Intake
List Price: $500.93
Factory Direct Price: $275.99
2008 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2008 Toyota 4 Runner 4.7L Air Intake
63-9029

Est. Power Gain
12.33 HP @ 5270 RPM
63-9029 4 Runner Aircharger Air Intake
List Price: $549.31
Factory Direct Price: $302.99
2007 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2007 Toyota 4 Runner 4.0L Air Intake
77-9023KP

Est. Power Gain
7.89 HP @ 5189 RPM
77-9023KP 4 Runner 77 Kit Air Intake
List Price: $666.23
Factory Direct Price: $367.99
2007 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2007 Toyota 4 Runner 4.7L Air Intake
77-9029KP

Est. Power Gain
7.37 HP @ 5270 RPM
77-9029KP 4 Runner 77 Kit Air Intake
List Price: $685.85
Factory Direct Price: $377.99
2007 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2007 Toyota 4 Runner 4.0L Air Intake
63-9023

Est. Power Gain
9.23 HP @ 5388 RPM
63-9023 4 Runner Aircharger Air Intake
List Price: $500.93
Factory Direct Price: $275.99
2007 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2007 Toyota 4 Runner 4.7L Air Intake
63-9029

Est. Power Gain
12.33 HP @ 5270 RPM
63-9029 4 Runner Aircharger Air Intake
List Price: $549.31
Factory Direct Price: $302.99
2006 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2006 Toyota 4 Runner 4.0L Air Intake
77-9023KP

Est. Power Gain
7.89 HP @ 5189 RPM
77-9023KP 4 Runner 77 Kit Air Intake
List Price: $666.23
Factory Direct Price: $367.99
2006 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2006 Toyota 4 Runner 4.7L Air Intake
77-9029KP

Est. Power Gain
7.37 HP @ 5270 RPM
77-9029KP 4 Runner 77 Kit Air Intake
List Price: $685.85
Factory Direct Price: $377.99
2006 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2006 Toyota 4 Runner 4.0L Air Intake
63-9023

Est. Power Gain
9.23 HP @ 5388 RPM
63-9023 4 Runner Aircharger Air Intake
List Price: $500.93
Factory Direct Price: $275.99
2006 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2006 Toyota 4 Runner 4.7L Air Intake
63-9029

Est. Power Gain
12.33 HP @ 5270 RPM
63-9029 4 Runner Aircharger Air Intake
List Price: $549.31
Factory Direct Price: $302.99
2005 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2005 Toyota 4 Runner 4.0L Air Intake
77-9023KP

Est. Power Gain
7.89 HP @ 5189 RPM
77-9023KP 4 Runner 77 Kit Air Intake
List Price: $666.23
Factory Direct Price: $367.99
2005 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2005 Toyota 4 Runner 4.7L Air Intake
77-9029KP

Est. Power Gain
7.37 HP @ 5270 RPM
77-9029KP 4 Runner 77 Kit Air Intake
List Price: $685.85
Factory Direct Price: $377.99
2005 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2005 Toyota 4 Runner 4.0L Air Intake
63-9023

Est. Power Gain
9.23 HP @ 5388 RPM
63-9023 4 Runner Aircharger Air Intake
List Price: $500.93
Factory Direct Price: $275.99
2005 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2005 Toyota 4 Runner 4.7L Air Intake
63-9029

Est. Power Gain
12.33 HP @ 5270 RPM
63-9029 4 Runner Aircharger Air Intake
List Price: $549.31
Factory Direct Price: $302.99
2004 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2004 Toyota 4 Runner 4.7L Air Intake
77-9022KP

Est. Power Gain
12.8 HP @ 5007 RPM
77-9022KP 4 Runner 77 Kit Air Intake
List Price: $684.43
Factory Direct Price: $377.99
2004 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2004 Toyota 4 Runner 4.0L Air Intake
77-9023KP

Est. Power Gain
7.89 HP @ 5189 RPM
77-9023KP 4 Runner 77 Kit Air Intake
List Price: $666.23
Factory Direct Price: $367.99
2004 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2004 Toyota 4 Runner 4.7L Air Intake
63-9022

Est. Power Gain
13.53 HP @ 5011 RPM
63-9022 4 Runner Aircharger Air Intake
List Price: $505.71
Factory Direct Price: $278.99
2004 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2004 Toyota 4 Runner 4.0L Air Intake
63-9023

Est. Power Gain
9.23 HP @ 5388 RPM
63-9023 4 Runner Aircharger Air Intake
List Price: $500.93
Factory Direct Price: $275.99
2003 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2003 Toyota 4 Runner 4.7L Air Intake
77-9022KP

Est. Power Gain
12.8 HP @ 5007 RPM
77-9022KP 4 Runner 77 Kit Air Intake
List Price: $684.43
Factory Direct Price: $377.99
2003 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2003 Toyota 4 Runner 4.0L Air Intake
77-9023KP

Est. Power Gain
7.89 HP @ 5189 RPM
77-9023KP 4 Runner 77 Kit Air Intake
List Price: $666.23
Factory Direct Price: $367.99
2003 Toyota 4 Runner 4.7L V8 F/I - All
SUV
2003 Toyota 4 Runner 4.7L Air Intake
63-9022

Est. Power Gain
13.53 HP @ 5011 RPM
63-9022 4 Runner Aircharger Air Intake
List Price: $505.71
Factory Direct Price: $278.99
2003 Toyota 4 Runner 4.0L V6 F/I - All
SUV
2003 Toyota 4 Runner 4.0L Air Intake
63-9023

Est. Power Gain
9.23 HP @ 5388 RPM
63-9023 4 Runner Aircharger Air Intake
List Price: $500.93
Factory Direct Price: $275.99
2002 Toyota 4 Runner 3.4L V6 F/I - All
SUV
2002 Toyota 4 Runner 3.4L Air Intake
77-9015KP

Est. Power Gain
9.27 HP @ 4620 RPM
77-9015KP 4 Runner 77 Kit Air Intake
List Price: $646.64
Factory Direct Price: $356.99
2002 Toyota 4 Runner 3.4L V6 F/I - All
SUV
2002 Toyota 4 Runner 3.4L Air Intake
57-9015-1

Est. Power Gain
9.45 HP @ 4842 RPM
57-9015-1 4 Runner FIPK Air Intake
List Price: $482.93
Factory Direct Price: $265.99
2001 Toyota 4 Runner 3.4L V6 F/I - All
SUV
2001 Toyota 4 Runner 3.4L Air Intake
77-9015KP

Est. Power Gain
9.27 HP @ 4620 RPM
77-9015KP 4 Runner 77 Kit Air Intake
List Price: $646.64
Factory Direct Price: $356.99
2001 Toyota 4 Runner 3.4L V6 F/I - All
SUV
2001 Toyota 4 Runner 3.4L Air Intake
57-9015-1

Est. Power Gain
9.45 HP @ 4842 RPM
57-9015-1 4 Runner FIPK Air Intake
List Price: $482.93
Factory Direct Price: $265.99
2000 Toyota 4 Runner 3.4L V6 F/I - All
SUV
2000 Toyota 4 Runner 3.4L Air Intake
77-9015KP

Est. Power Gain
9.27 HP @ 4620 RPM
77-9015KP 4 Runner 77 Kit Air Intake
List Price: $646.64
Factory Direct Price: $356.99
2000 Toyota 4 Runner 2.7L L4 F/I - All
SUV
2000 Toyota 4 Runner 2.7L Air Intake
77-9016KP

Est. Power Gain
5.41 HP @ 4365 RPM
77-9016KP 4 Runner 77 Kit Air Intake
List Price: $600.83
Factory Direct Price: $330.99
2000 Toyota 4 Runner 3.4L V6 F/I - All
SUV
2000 Toyota 4 Runner 3.4L Air Intake
57-9015-1

Est. Power Gain
9.45 HP @ 4842 RPM
57-9015-1 4 Runner FIPK Air Intake
List Price: $482.93
Factory Direct Price: $265.99
2000 Toyota 4 Runner 2.7L L4 F/I - All
SUV
2000 Toyota 4 Runner 2.7L Air Intake
57-9016-1

Est. Power Gain
6.19 HP @ 4200 RPM
57-9016-1 4 Runner FIPK Air Intake
List Price: $568.26
Factory Direct Price: $312.99
1999 Toyota 4 Runner 3.4L V6 F/I - All
SUV
1999 Toyota 4 Runner 3.4L Air Intake
77-9015KP

Est. Power Gain
9.27 HP @ 4620 RPM
77-9015KP 4 Runner 77 Kit Air Intake
List Price: $646.64
Factory Direct Price: $356.99
1999 Toyota 4 Runner 2.7L L4 F/I - All
SUV
1999 Toyota 4 Runner 2.7L Air Intake
57-9012

Est. Power Gain
5.67 HP @ 4727 RPM
57-9012 4 Runner FIPK Air Intake
List Price: $476.76
Factory Direct Price: $262.99
1999 Toyota 4 Runner 3.4L V6 F/I - All
SUV
1999 Toyota 4 Runner 3.4L Air Intake
57-9015-1

Est. Power Gain
9.45 HP @ 4842 RPM
57-9015-1 4 Runner FIPK Air Intake
List Price: $482.93
Factory Direct Price: $265.99
1998 Toyota 4 Runner 2.7L L4 F/I - All
SUV
1998 Toyota 4 Runner 2.7L Air Intake
57-9012

Est. Power Gain
5.67 HP @ 4727 RPM
57-9012 4 Runner FIPK Air Intake
List Price: $476.76
Factory Direct Price: $262.99
1998 Toyota 4 Runner 3.4L V6 F/I - All
SUV
1998 Toyota 4 Runner 3.4L Air Intake
57-9013

Est. Power Gain
6.22 HP @ 4848 RPM
57-9013 4 Runner FIPK Air Intake
List Price: $472.91
Factory Direct Price: $260.99
1997 Toyota 4 Runner 2.7L L4 F/I - All
SUV
1997 Toyota 4 Runner 2.7L Air Intake
57-9012

Est. Power Gain
5.67 HP @ 4727 RPM
57-9012 4 Runner FIPK Air Intake
List Price: $476.76
Factory Direct Price: $262.99
1997 Toyota 4 Runner 3.4L V6 F/I - All
SUV
1997 Toyota 4 Runner 3.4L Air Intake
57-9013

Est. Power Gain
6.22 HP @ 4848 RPM
57-9013 4 Runner FIPK Air Intake
List Price: $472.91
Factory Direct Price: $260.99
1996 Toyota 4 Runner 2.7L L4 F/I - All
SUV
1996 Toyota 4 Runner 2.7L Air Intake
57-9012

Est. Power Gain
5.67 HP @ 4727 RPM
57-9012 4 Runner FIPK Air Intake
List Price: $476.76
Factory Direct Price: $262.99
1996 Toyota 4 Runner 3.4L V6 F/I - All
SUV
1996 Toyota 4 Runner 3.4L Air Intake
57-9013

Est. Power Gain
6.22 HP @ 4848 RPM
57-9013 4 Runner FIPK Air Intake
List Price: $472.91
Factory Direct Price: $260.99
1995 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1995 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1995 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1995 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1994 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1994 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1994 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1994 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1993 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1993 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1993 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1993 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1992 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1992 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1992 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1992 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1991 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1991 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1991 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1991 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1990 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1990 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1990 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1990 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1989 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1989 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1989 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1989 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99
1988 Toyota 4 Runner 3.0L V6 F/I - All
SUV
1988 Toyota 4 Runner 3.0L Air Intake
57-9006

Est. Power Gain
3.33 HP @ 4405 RPM
57-9006 4 Runner FIPK Air Intake
List Price: $451.19
Factory Direct Price: $248.99
1988 Toyota 4 Runner 2.4L L4 F/I - All
SUV
1988 Toyota 4 Runner 2.4L Air Intake
57-9008

Est. Power Gain
5.13 HP @ 4700 RPM
57-9008 4 Runner FIPK Air Intake
List Price: $358.45
Factory Direct Price: $197.99