Hello welcome, you'll have a saggy !Removed! if you fit the impreza suspension due to the extra weight the foz has over the saloon, I've changed mine for a pedders kit due to all four of mine being completely shagged, there are lots of other options and another member rick has gone down a different route lowering his, check out the membera gallery and the susoension section for the threads.
Feel free to get stuck in and get some pics up of yours