I realize this is an old thread but I'm a new member and can't post a new one yet. I recently bought a 2013 Aspen White X3 35i Msport. I'm used to modding my old subaru legacy gt wagon so have the itch to customize the X3 just a little.
I was looking at carbon fiber mirror caps, something like these
http://www.ebay.com/itm/like/151271068510?lpid=82
Anyone tried these and can report on the quality? I searched but didn't find anything on this forum.