has anyone that doesn't have the sub there put an aftermarket sub in there?
I would either have to buy the cover from nissan or just get the sub box that goes under the strut bar device? What have you all done?

Thanks!

 

Spend some time looking through threads in this section of the forum:

https://my350z.com/forum/audio-and-video-52/

 

This has to be in the top #100 questions thread.