Was a bit skeptical buying from skar. Was upgrading my ride from 4 gauge ofc to 1/0 and this was the best budget option. The kit had a decent amount of stuff in it for a clean install. Fuse block was nice. The 1/0 ofc wire appeared to have less copper in it than my 4 gauge sky high ofc. The 12 gauge speaker wire was more like 16-18 gauge as my roll of off brand 14 gauge was twice the thickness. I know remote wire doesn't have to be special but this stuff was ridiculous like 1 strand of wire going through it. Audio legion is another budget brand and there 1/0 kit was amazing compared to this. Skar is known for being the lowest quality audio you can buy so I guess it's my fault. Buy once cry once now I'm out $200 cuz I had to buy a replacement from a company that actually produces a good product. I wouldn't run more than 2k through skar ofc. Surprised a company like this asks for reviews on there products lmao.