optima

Hey guys I am looking for some advise as to what the best option for wiring up my system in my truck would be? I have a 2000 GMC Sierra 3 door extended cab and I have a ported box under the rear seat with (2) 12” kicker L7’s 4ohm powered by hifonics hfi2000d 2000w rms, class D Monoblock...

My car is a 2005 Buick Century Custom. The stock batteries has the terminals of the side, not on top. Since Kinetik does not make a battery with side terminals, I was thinking about using a Optima YellowTop battery under the hood, and then wire it in parallel to a Kinetik battery in the trunk...