Keith,nice pics! I`m pretty sure that should read +6lbs./pr. for the LCAs though.
Mark,like Keith said the uprights are C5/C6 CNC machined to compliment their use in the package. The steering arms are CNC`d 7075 T-6. It`s all part of the soon to be released A-6 package. Normally it comes with complete brakes,hub/bearing assys. etc. Brakes can range from std. C-5 13" to Baer 6 piston/15". There are several UCA variations also. Marcus