My new subwoofer
I removed the factory sub and took the amp off of the housing. I removed the deck lid and placed the baffle I made on the top side. I dropped in a 8 inch JL Audio free-air sub and had to bend some metal out of the way to get it to sit on the baffle flush. I then mounted the factory amp to its new location and hooked its wiring harness back up and ran the speaker wire to the new sub. It sounds awsome. With the factory head units bass turned all the way up I'm sure I would distroy the sub so it has more than enough power for this application. The bass is deeeeeeeeep and I'm more than pleased with the results. I paid $99 for this sub a few years back and so this was an inexpensive project that made a world of difference in the cool factor of my Marauder. I have left over MDF and would be more than happy to help you do yours this way. I will try to post pics in my gallery soon.
Scott
If the Duke were alive he would drive a Marauder.