I'm looking install a system in my 01 Cobra and need some help....I have decided on a Solobaric s12l7 Dual 4-ohm sub, but not sure about the enclosure

I saw this one on ebay and it looks like it may fit, but I wanted to know what you guys think? And will it sound good? I'm into Hiphop, Rap, Reggaeton music so i like the boomy bass.....do you think this enclosure work? As mustang owners know, the trunk isnt the most spacious....but i measured the rear seat opening and it looks to be a lil taller than 14"

http://cgi.ebay.com/12-CUSTOM-KICKER...1%7C240%3A1318

HERE ARE THE SPECS:

Built to Kicker specs for a single 12" KICKER SOLO-BARIC L5 / L7 (S12L5 / S12L7)
2.0 cu. ft. Total Volume
Slot-port tuned @ 32Hz for MAXIMUM "SQL"!
Double-Faced Front Baffle (For added woofer support!)
Show-Quality Custom Carpet
Gold-Plated Speaker Terminals
11-3/16" Square Cutout
Dimensions (W x H x D): 30" x 13.5" x 16"