Euro rear spoiler
 

I was wondering what it would take to fit a euro rear spoiler. I had a Boxster tip rental this week in London ( a waste of money because of the traffic) and like the look as it looks like a single piece when stored versus the USA small top cap. Just wondering what it would take to fit one as I have to spend the week near Stuttgart and am thinking of picking one up if someone can provide some info.

Thanks

Thom