What is your offset? Struts and shocks won't help a ton unless you are rubbing when reaching the end of the stock compression. The Bilsteins could resist compressing as much as the current setup, but still have the same travel. So bumps in the road may not rub, but speed bumps, angled roads, or anything that requires a slow approach could. I don't really know enough about your car to judge that though.
heres what it looks like it only has megan racing springs and 18x9 wheels and 235/40/18