In the back, the TeraFlex PRO-LCG does away with the rear track bar by triangulating the upper control arms. The adjustable control arms and antisquat bracketry allows Rand to fine-tune his suspension. The 5-inch coils are supple and work very well on- and off-road. A Dynomax muffler improves performance. The Adventure Prospector is used, so it isn't shiny underneath like a show queen.