not really, they will then have to sit you down and go through what kind of intake, header, exhaust you want, what kinda of cams specs and cam gear settings you want, what kinda of compressions and timing you want, if you want to do any headwork, intake manifold work or maybe a completely new intake manifold.
the point is a turbo kit is just that, a kit that anyone can buy, bolt off the stock parts and bolts those in the kit in their place and be done.
An NA buildup is going to Require you to research each mod, and will never allow you to do it in a "kit" style unless you come across a company that does IHE kits but that just the first stage of an NA buildup. And Id like to see the shop you can go to and just say, hey give me 180whp NA, and they will either decline or charge you about 10k for all the labor and R&D that would have to be done to do a NA build right.
So while in the most literal sense of the word you could say make me fast all motor but your fooling youself to think it will come out in good quality, timeliness and finincial efficiency.