Just get a good graphice shop to make you some. A lot of them can even do it in the thicker vinyl stuff just like proper centre badges with curved edges of the circle (as opposed to really thin stuff) and look so much better. If you know what they should look like, if they do not have a reprographic of it, they can take a digi photo and scan it inot their computer & print it from there.

Actually, no you can't. So please remove them & I'll gladly take them off your hands so they don't spoil the look of your car