You can't just say "No, you won't need a kit" because each situation is unique. Suspension geometry changes with every single thing you do to it, like rims, tires, springs, shocks and shock condition, alignment, etc. I would tend to say no but the only way to know for sure is to get the drop and get an alignment and have them check camber. Or get the drop and wait a few weeks to see if your $400 tires are ruined or not
