Kinugawa turbos include all lines and necessary hardware for installation (even the gaskets). They also come with a SS oil feed line with the correct restrictor size for the Kamak CHRA.
The WHP numbers posted above are very conservative. A TD05SH-16G can make 350 AWP on 93 octane with a catless turboback.
I would think it would be very easy to crack into the 400 AWHP range with a TD06SL2-20G on 93 octane. It is very similar to the older FP Green.