I was wondering if anyone has any suggestions of how to make a box for a 13w7 to fit in a 350z? Has anyone here done it before? If so how did you do it? Up firing or what? I have been contemplating it and am trying to come up with a way to make it fit in my car and look good and am having some trouble.

 

Take out the space and build it outta fiberglass in the hatch....