K&N’s G35/G37 & 350z/370z replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N filters are custom designed to fit into your existing Nissan or Infiniti factory airboxes for simple, fast installation. K&N Filters can be recharged using the K&N cleaning kit (sold separately), and are covered under K&N’s famous lifetime warranty. All of the cars listed below have two factory air boxes and will require (2) drop-in filters.
NOTE:These filters are sold individually but all cars listed below require TWO filters.
07 G35 Sedan Only,
08 G35 Sedan/Coupe,
08-09 350z & 09-16 370z