Originally Posted by m5james

http://www.xoutpost.com/bmw-sav-foru...installed.html This is the closest in dimensions and airspace to the stealth enclosure, but it definately requires a lot of cuts. I'm going to do something similar to this box, w/ a slight addition in airspace if you follow the Sounds Illusions forum link in the past above.

I just ordered my Kicker L5 8" after much debate and thought about what would work better than using the Pioneer shallow that most others have used. I chose the L5 8" due to the general belief that the square sub gives as much cone surface as a 10" round sub, and w/ it being dual voice coil, it'll run my monoblock amp at 2ohms, so I'll definately be getting the most power from it.