FedEx delivered my Eibach sway bar kit yesterday. (Thanks, Ryan H!) The part number for the kit that includes front and rear sway bars plus installation hardware is E40-72-015-01-11.
The rear bar is hollow and black powder coated with 3 adjustment holes at each end. New stiff bushings (hard rubber, I think) with interior grease channels are provided with machined, black anodized billet aluminum brackets. No new drop links are provided, so we must use our old ones (and hence no ability to eliminate preload on the rear bar, if any). The billet brackets are drilled and tapped for the provided zerk fittings.
The solid front bar (also black powder coated) is designed to use the original end loops on the control arms with nicely made, adjustable endlinks connected to a split bushing that fits into the end loops. The end links have spherical bearings at both ends. There are two hole positions in the sway bar.
So there is a total of 6 combinations of font/back stiffness settings, with preload adjustability at the front. The bushings are all firm material, and plenty of silicone(?) grease is provided for the initial install.
The installation instructions are a bit cryptic and the black/white photography is printed quite dark - kind of reminds me of my old Haynes manual. Fortunately, there is a very clear diagram of the end links for the the front sway bar, which is the only part that could otherwise be confusing. I have also provided a couple of photos of the end links below.
I'll post installation photos when I mount these babies, hopefully this weekend
Unboxing
Contents of kit
Rear bar
Rear bushing with anodized billet bracket. (I figure it would take a couple of days to machine a bracket like this by hand.)
Three hole adjustment (rear bar)
Front bar (solid)
Front end links
The front end links
Front bracket (on crossbar) and mid-bar bushings
Zeusdog