Up for sale is my brand new carbon rear valance from RW. I bought this with hopes of installing it on my 2016 X5M but, alas, it will not fit because my truck has a trailer hitch installed.
It is essentially brand new, never used. It did come with a small scuff on the bottom side of the valance but it is tiny and on the very bottom of the valance which cannot be seen once installed. Price is $800 with free shipping.
The tiny scuff:
As you can see in this pic, the scuff is not visible at all: