Infiniti QX56 Performance Cold Air Intakes

Buy now from the K&N Store and get a 100% Money Back Guarantee on any cold air intake system!

  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance, usually in 90 minutes or less

Add more horsepower to your Infiniti QX56 with a K&N cold air intake system. K&N Infiniti QX56 cold air intakes are easy to install and add power & acceleration while protecting the vehicle's engine.

  1. 2013 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    63-6018
    K&N
  2. 2012 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    63-6018
    K&N
  3. 2011 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    63-6018
    K&N
  4. 2010 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    63-6012
    K&N
  5. 2010 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
  6. 2010 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  7. 2009 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
  8. 2009 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    63-6012
    K&N
  9. 2009 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  10. 2008 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
  11. 2008 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    63-6012
    K&N
  12. 2008 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  13. 2007 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
  14. 2007 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  15. 2006 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
  16. 2006 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  17. 2005 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
  18. 2005 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  19. 2004 Infiniti QX56 5.6L V8 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57-6012
    K&N
  20. 2004 Infiniti QX56 5.6L V8 Gas air intake
    $399.99 Regular Price $349.99 Special Price
    77-6012KP
    K&N
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