keeping stock rear bumper with body kit? Options

[xnightsmokex]

I have a 94 celica gt hatchback. I was recently in an accident and i messed up the hood and bumper. I'm buying a carbon fiber hood and im going to get a c-5 front bumper and vader side skirts. But im trying to figure out if i can leave the rear bumper on the car because its in great condition. I was just concerned about the front and sides of the car looking lower than the back and making the car look awkward. I'm gonna put some eibach sportline springs that will lower it 1.5" and i dont want the front bumper to hit some speed bumps either. Maybe someone has a body kit with just the front bumper and side skirts and a stock rear bumper that could let me know how it looks or a picture of it, or maybe how much lower a vader rear bumper is than the stock one?