[bhoch]

Originally Posted by ZZZZ

I'm extremely surprised this thread is so long and no one has recommended buying from www.stubbyantenna.com

Here are the ones that fit our Z4's:
http://www.stubbyantenna.com/detail1...ey=BMW_Z4_2003

FYI - I don't have any connection at all to the website or owners.

I have the I-series from them on my Z4. Works great. I really don't notice any difference in reception between this and the OEM one. Looks much better then the OEM too.