MANTI5
10+ year member
CarAudio.com Elite
Looking to get a new battery to replace the stock one in my wifes 08 civic lx. I've read that the biggest battery that would fit would be a group 34 and I'll need to do some minor mods. The system in the car will only be doing around 600-650 rms and it will have the big 3, what batteries would you recommend? If something smaller than a group 34 would handle that, that's fine too. Not looking to spend a ton.