Yeah... the bumpers are easier to find, since they were used on the MP3 for one year, the MSP for two years and on the P5 (although the P5 bumper has extra sidemarker cut-outs). If you're swapping out from a stock Protege, you'll also need the bumper reiforcement that goes under the bumper cover; its different too. Good luck!
Oops... just read your sig and saw that you do have a P5. So yeah... the 03.5 is a direct bolt-up to your stock bumper, except for needing to remove the fogs.
Fixed
(smash)