kicker zx2500 will make those subs pound so hard
but you will need more than 0g wire lol, also may need to upgrade your electrical system, well no matter what amp you get, your going to need to upgrade your electrical system, and 4g wire is NOT big enough for any amp you could get
those subs are 1000rms, so you need an amp that can give out at least 2000rms
and you never stated if those were dual 2 ohm, or dual 4 ohm subs
if their dual 4 ohm subs you want an amp that puts out 2000-2500 rms @ 1 ohm, and wire them to a single 1 ohm load
if they are dual 2 ohm, you want an amp that puts out 2000-2500 rms @ 2 ohms (kicker zx2500) wire the subs into a single 2 ohm load
and getting an amp for these subs will be very expensive, dont go with a cheap amp, you'll ruin everything