ok differences between us and uk bumpers....
the us spec bumpers are longer on the tops than the uk bumoers (as in it stick out further), the front come with side markers built in, and no plate recess, the front comes with a different front lip, very much like a vento splitter but it fits properly, the rear is longer on the top (as in it sticks out further) than the uk item, and the lower lip is one peice lip, but rounded off to match the front, and is attatched to the rear bumpe very much like the uk and is not a seperate item.
the red one pictued has a standard us spec bumper, with the swage line removed, and the exhaust cut out smoothed using the same process you would use to smooth a uk soec one, cut out the right bit of plasit from another bumper, and plastic weld it in.
you wont get the rear splitter without the rear bumper.
check ebay.de there is a guy who sells them on there.
jon.