The video above is a quick tutorial on how to replace the cabin air filter and engine air filter on an Infiniti G37. The Infiniti in the tutorial above is a 2008 model however, since it is an Infiniti the information is relatively the same.
If you’re looking for a replacement cabin air filter then head over to Amazon where you can get one for only $8.87 plus shipping. However, If you’re looking for an engine filter than they have them for only $16.99 plus shipping.