K&N 07-09 350z/370z/G35/G37 Drop In 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 instruction sheet 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. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N's Million-Mile Limited Warranty. Fitment: Infiniti EX35 Base 2008 to 2012 Infiniti EX35 Journey 2008 to 2012 Infiniti EX37 Base 2013 Infiniti EX37 Journey 2013 Infiniti G25 Base 2011 to 2012 Infiniti G25 Journey 2011 to 2012 Infiniti G25 X 2011 to 2012 Infiniti G35 Base 2007 to 2008 Infiniti G35 Journey 2007 to 2008 Infiniti G35 Sport 2007 to 2008 Infiniti G35 X 2007 to 2008 Infiniti G37 Base 2008 to 2013 Infiniti G37 IPL 2011 to 2013 Infiniti G37 Journey 2008 to 2013 Infiniti G37 Sport 2008 to 2013 Infiniti G37 X 2009 to 2013 Infiniti Q40 Base 2015 Infiniti Q50 Base 2014 Infiniti Q50 Premium 2014 Infiniti Q50 Sport 2014 Infiniti Q60 Base 2014 to 2015 Infiniti Q60 IPL 2014 to 2015 Infiniti Q60 Journey 2014 to 2015 Infiniti Q60 S 2014 to 2015 Infiniti Q60 S Limited 2015 Infiniti QX50 Base 2014 to 2017 Infiniti QX50 Journey 2014 to 2015 Nissan 350Z Base 2007 to 2008 Nissan 350Z Enthusiast 2007 to 2009 Nissan 350Z Grand Touring 2007 to 2009 Nissan 350Z Nismo 2007 to 2008 Nissan 350Z Touring 2007 to 2009 Nissan 370Z 40th Anniversary Edition 2010 Nissan 370Z Base 2009 to 2020 Nissan 370Z Nismo 2009 to 2017 Nissan 370Z Nismo 2019 to 2020 Nissan 370Z Nismo Tech 2015 to 2018 Nissan 370Z Sport 2015 to 2020 Nissan 370Z Sport Tech 2015 to 2018 Nissan 370Z Sport Touring 2019 to 2020 Nissan 370Z Touring 2009 to 2019 Nissan 370Z Touring Sport 2015 to 2018