I have a nice pair of Prada sunglasses I am looking to trade for anything that will fit my 2011 (n55) 135i. Will consider all trades because I just don't wear them anymore. They are flashy and cool for sure! The lenses are polarized glass, with a black and grey leopard-like print. Exceptional quality pair of sunglasses. They are in excellent condition with the exception of a scratch that is this big - on one of the lenses. It does not impact vision and is very hard to see, I could not even capture it in a pic. Includes the original Prada case and I might have the authentication card. Paid $400 for these last year, but willing to let them go for something of trade such as sway bar, springs, or whatever, just PM me.