K&N 33-2399 Lifetime Performance Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instructionsheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

2006-2009 Suzuki SX4 1.9L
2006-2010 Fiat Sedici 1.9L
2011-2012 Infiniti G25 2.5L
2007-2008 Infiniti G35 3.5L
2008-2012 Infiniti EX35 3.5L
2007-2009 Nissan 350Z 3.5L
2008-2013 Infiniti G37 3.7L
2014-2015 Infiniti Q60 3.7L
2014-2016 Infiniti QX50 3.7L
2009-2017 Nissan 370Z 3.7L
2013 Infiniti EX37 3.7L