Hi! New Yaris owner with a question

[Xwizit1]

I just purchased my 07 3 door Hatchy, and I really like it! My previous car was a 92 dodge spirit, with a 2000W system that I installed myself. I'm not sure that it will fit in my Yaris, but to my question:
Will a Kinetik KCH 1800 battery fit under the hood? Or what's the biggest battery that will fit size wise? I haven't had any time to check it myself, because my Spirit is buried under a snow drift that is about 2 feet over the roof of the Yaris. :biggrin:
I was in between tearing the system out, but I'll try to add a pic.

[Xwizit1]

The pics are too big, but the system is as follows :
Jvckda95bt 5V out deck
Bazooka Mardi Gras 1008w mono block and 100 X 4 @ 4 ohms amp.
3 10 inch infinity dvc subs wired to a 2.66 ohm load.
Bazooka 5.25" seperates front and rear.
Kinetik battery under the hood, 300A fuse , and a 3.5 Farad cap with a digital readout. 0 gauge wiring with the big 3 wiring upgrade done. Also Avital remote start and security system with power locks I also installed.