Help! does anyone knows about febtech 5'' coilover and dirt logic shocks?

Hi
i'd have a set of 5 Inch Crawler System w/Dirt Logic 2.5 Coilovers. and i got a G2 dana 44 axle assemblies also. now i want to install this febtech to it. but it seems can't fit to the axle. and there's seems has only one 5'' system for JK in febtech . does any one can please help how to install it?
thanks!

Can't speak for that specific coil over kit but MOST require that you weld on proprietary brackets onto your axle in order to make it work.