I have a self made custom foot well sub box for sale. Box was made with fiberglass and resin by myself. Hits hard! Pushes right into the passenger side floorboard, almost clicks right into place without having to have any lock downs. This was custom molded by myself. And took many many hours to complete. Has one 10" solobaric L7S10 kicker square sub, with a lighted grill. Selling this as the insurance totaled my 98, 986. I do have a photo of this but can't post using the mobile theme.