how to change engine air filter?
 

I know this seems like a stupid question but how do you change the engine air filter on an 06 g35 sedan? I found the four clips. But would I have to unscrewthat top piece as well?

yes there is a bold on the fender or near it you have to take off to get to the front of the car... do yourself a favor and get an intake, it sounds good and saves you time in the end.

https://g35driver.com/forums/faq-diy/4573-air-filter-removal.html

Search is your friend!

+1 on the aftermarket intake.

Also I can't seem to find the code for the filter anywhere.

K&N Part Number: W0133-1618826

:google: for the other brands but if youre staying stock, go for K&N.