Since youre obviously real new here let me remind you to use the SEARCH feature wherever possible. This question is asked regularly and is also addressed in the FAQ/Modifications section on the main page. Using SEARCH will allow you to find an answer much more quickly in most cases than waiting for a reply from board users.
That said ... you will need to replace your struts, also sway bar bushings most likely. Once again, a search will turn up more information as well as pricing/where to get these parts.
Hope this helps. Enjoy the CEG