Nissan 350Z and Infiniti G35 Performance Lifetime Air Filter Released
K&N Engineering has designed and manufactured replacement air filters for over 38 years. K&N offers over 2,400 high-flow air filters that fit most modern passenger vehicles. K&N designed a replacement air filter, part 33-2399, that fits the 2007, 2008 and 2009 Nissan 350Z with the 3.5L engine, 2007 to 2009 Infiniti G35 models with a 3.5L engine and 2008 Infiniti G37's with the 3.7L engine.
Air Filter for Nissan 350Z, Infiniti G35 and G37
K&N air filters designed to increase horsepower and acceleration while providing excellent filtration. The 33-2399
air filter is a drop-in replacement air filter which means adding performance is as simple as replacing your disposable air filters with K&N lifetime air filters.
Two air filters will be needed since the Nissan 350Z and Infiniti G35 have two separate air boxes
that each contain an air filter.
The 33-2399, like all of K&N's replacement air filters for street vehicles, is covered by our famous K&N Million-Mile Limited Warranty™. Washable and reusable, this filter will be the last air filter your Nissan 350Z, Infiniti G35 or Infiniti G37 will ever need.
To find K&N products for your Nissan 350Z or Infiniti G35, G37 use the K&N Application Search. To find a K&N dealer near you visit the online K&N Dealer Search.