So I've had my g35 for a couple years now and I've only recently been able to start upgrading my stereo. up until now I'd been to lazy and/or broke but my x blowing one of my door speakers has led me to this endeavor. So now that I'm here I find myself wanting to fiberglass in the back quarter glass in the backsest for a 6.5 inch subwoofer. I've already got a pair sitting around and plans to put a full size sub in the trunk down the line but I thought it might be a cool way to put them to use has anyone else done this? Also in case anyones wondering they wont mount in the doors or rear panels the magnets on them are too large but they'd fit perfectly into that recess for the window.

 

Moving this thread to the appropriate sub-forum.