[boxster6354]

Here it is on another 987
http://porschebahn.wordpress.com/2008/09/05/a-special-987-boxster-with-cayman-front-and-rear-fascia/carbon-fiber-wing-on-spec-euro-boxster-s/


But this is the one that really rocks






UPDATE:

Here it is and quite pricy for a spoiler:$2,120.75 tax excl.

http://www.fiercespeed.com/porsche/5842-speedart-9872-rear-spoiler-cs-carbon-fiber-version-cayman.html