Originally Posted by pyroinsa
I used a Rockford Fosgate 8" slim sub & an Alpine Mono amp. I dynamated the sub enclosure and ran the wires out where the factory sub was screwed in to. Then I lit it up with LED's and I used the grille that was on the stock sub in place of the grille that was on the carpet.
There were two different boxes that came in Foci and yours is different from the one that's in the SVT, at least different than whats in mine. I think yours is the one that has more space inside and is easier to mod for a deeper sub.
I too Dymamated my enclosure and sealed off the bolt hole in the rear with quicksteel to keep it a sealed box.