I see many Protege Sedans installed the MP3 spoiler, like I spotted at least 1-2 everyday, but I rarely see a Protege installed the 2003.5 MSP spoiler....
I guess it looks nice with MP3 spoiler for the normal Protege sedan. The 03.5 MSP spoiler looks too big for the Sedans when they don't have the rear bumper, skirt and 17" mags...
i have only seen one non mp3/msp protege that had the mp3/msp spoiler. it was on a green protege here in columbus, just didnt look like it belonged on the car. the car was totally stock (appearance-wise). if a body kit or lip kit is installed along with bigger rims, then it looks good.