hmmm, interesting concept. I'm guessing the jk44 gears they are using are the standard jk lp 44 gears and no the jk rubi 44 hp gears, as it appears that their jana hp version uses the dana 50 gear sets. I could see this as being a less expensive jk front hp44 upgrade in comparison to using a pr44 or tera 44 housing. Pick up a late 70's ford weld on hp44 housing, cram the d50 gear set in there, upgrade the shafts and knuckles, and call it good. You could even get a 3/4 ton 44 housing that has the super thick tubes, cut the long side down, and still end up at a reasonable price in comparison to custom built housings. I know I've got around 1750 tied up in my jk44 front just in gears, inner and outer chromo shafts, poly ball joints, inner c gussets, and sleeves; so this is what I'm basing my price assumptions on.