Effectively, you'll need at least the Panhard bar if you don't track it. when I did mine, the diff shifted by an inch so it really is needed. And definitely some camber bolts if not plates.
2014 Mustang GT/CS Silver
K&N CAI- Barton Shifter/2Post- Koni yellows & SR springs- Whiteline Suspension- Pypes pypebomb super system
2014 Explorer Sport Ruby Red
LMS 93 Performance-3 Bar V4 tune-160*Tstat-SP534 plugs-Windstorm-H&R Exp Springs