Q: What are all the billet arms in the Stage 2 package for?

Three sets, each for alignment control. The billet front upper control arms use a patented quick-change camber pill that lets you swap between street and track camber in minutes with basic tools. The billet rear camber arms restore factory camber on a lowered car or add negative camber for grip. The billet rear toe arms unlock the toe range for sharper turn-in and mid-corner stability. All use sealed bearings to stay quiet daily.