Review on Upgrade Your BMW With Carbon Fiber Side Mirror Cover Caps - Compatible With 3, 1, 2, 4 Series And X1 E84 (2012-2018) by Bill Pulse

This is my second rodeo with aftermarket fake carbon mirror covers. The first set, from a manufacturer who will not be named were so bad that the embarrassed me and I threw them away. These are pretty stoutly made and they almost look like actual carbon fiber. The gloss finish is robust. I like how they look and I get the sense that they'll last a while. I'm happy with them!