The cheapest kit I saw was over a hundred bucks. I did the mod myself for $27 bucks. It is true that if I bought the same equivelent parts as the kit has, I would be up there in price, but since none of the rest of the fuel system is stainless, I did not use stainless, and I did not use a high dollar pre-pump fuel filter either, instead i used a cheap in line unit that I bought for $7. Is it just as good? I don't know, but I can tell you that the inline fuel filter is better than the screen that it is replacing, and a 2 micron pre-pump filter is a total over-filtration of fuel at this point. I ran this setup for 2 years and never had any degradation of power in anyway on a 80 hp chip, with turbo upgrades and exhaust. I did change the filter one time when I saw it had water in it. So, another $7. You can make the call yourself.