May be you should make your first custom box. It is not as hard as it looks like. The subs will come with a piece of paper telling you the amount of square footage need. A saw, drill, wood, wood glue, and screws. Also fiberglass, paint, or carpet.
new engine,1.7 rocker arms,Pipes exhaust, shorty cats , shorty headers,under drive and overdrive pulleys,4.2 upper plenum, throttle body spacer, cold air intake, stage one clutch, shorty shifter, and tune. 8.8 in storage