Would a StreetWires PSKA0R Power Stream 1/0 AWG Red Amp Installation Kit work well? I just did a quick search on Amazon and that's what i found for around 80 bucks.

Also I have a little confusion on the RCA in and outputs. The RCAs dont come with the amp kit correct? If they don't what would I have to buy to hook up the RCAs from the amp to my headunit? (Pioneer P4100DVD)

But besides the sub, amp, and amp installation kit is there anything else I would need to complete the install?