Last Friday some of my colleagues and I had the great pleasure and privilege of touring RDSport's new facility in Southern California. Despite the fact that the facility is still very much under construction, and not even a quarter of the items are moved in, the staff there...
I have an RDSport Short Shifter Kit (SSK) taken off of my 545i but will work on a 550i as well.
Asking $250 shipped within the 48 contiguous states which is $140 off retail. Only used for about 2 weeks. Selling because I'm about to sell my car soon.
Let me know.