That is not a rebuild kit, that is a stroker kit.

The best option is to go to a Honda dealer and ask for all the parts needed to rebuild a B16. Say you need the list and you'll "think about it" as far as buying everything. If they ask for a specific model/year there's the del Sol VTEC or '99-'00 Si. Honda sells gasket kits for the entire motor but as far as pistons, rods, bearings etc you'll have to purchase those individually. But yeah, a Honda dealer will be able to get you a nice parts list going even if it isn't really a "kit."