Diff Armor

[awhotrods]

Does anyone know who makes the diff armor on this axle?  I've been looking around & can't find it.  Also, has anyone installed/ran the BTF diff armor yet?  Trying to get the 4runner ready for the roundup!!!

[rocktoy83]

the diff armor in the first pic i think is the one that sky manufacturing sells 

http://www.sky-manufacturing.com/

[toyotanner]

yeah the first one is sky