Plenty of designers here that will do it for a small fee. Fitting it in through the trunk probably won't happen, but you could possibly build it. In the trunk.
I am pretty sure they can handle it, but, for your peace of mind, there are other subs available too. Keep in mind that I would be ordering them new, so full warranty would apply.
As far as subs with a higher "rating" we have the Optidrive 1232D which handles 1100 rms each; the new Audiopipe TXXBF 12s; or even a single American Bass HD 15 would be good on that power.