Custom designed by 4smartcar.com this under dash subwoofer enclosure provides you amazing bass response. We designed this enclosure for a JL Audio 8W3V34 8" subwoofer and JL Audio original woofer grille. *JL AUDIO SUBWOOFER AND GRILLE NOT INCLUDED*No cutting necessary and all the necessary mounting hardware is included. This enclosure mounts under the dash on the passenger side of your car. Installs in five minutes! This box rocks!