2 Rockford fosgate p110s4 box recommendations

I got 2 10in p110s4 with a jl audio 500.1 monoblock amp. They are in a 95 Honda Accord. I am running 4 gauge wire and 12 gauge speaker wire. I have them wired up parallel. I have plenty of room in the trunk. I just need some advice or a push in the rite direction on what kinda box I need to build vented, bandpass or sealed? They are in a small box rite now and still hit hard but I know that they can do more