I have this one on mine if you're into the M Performance style. It's jet black, the paint quality seems pretty good and the fitment is good.

https://www.amazon.com/dp/B00WJ6L5GQ/ref=cm_sw_r_cp_apa_fabc_jfc5FbM6249QG?_encoding=UTF8&psc=1

I bought that a couple of years ago. I think it looks good. Easy to get on and lined up. It's held up really nice too. Mine has some of the paint chipping off from where I scraped it on a tree branch parking one day, but that's no fault of the spoilers. 5 stars would recommend.