They're all knock off parts. There's nothing engine specific about any of that "kit" and you get a bunch of pipes that you'd have to cut and fab yourself. Most likely if you do get all those parts, you'll have to add many other parts to it to get it to work as an actual turbo kit. Even then, those knockoffs will most likely fail and cause damage to your engine, which will end up costing you more to fix than the turbo kit itself.
If you want to go turbo, do it right the first time using quality parts.
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