All Fat Man IFS hub-to-hub kits come with polished tubular stainless steel control arms. A very nice upgrade (and free at that!) that looks great, performs great, and will outlast the surrounding steel parts of the truck. Fat Man’s lower control arms come equipped with interchangeable plates designed to swap out depending on the type of suspension used. We’re going to run coilover shocks, so the plate will need to be flipped over shortly.