I love it! I was a bit skeptical as any picture i found (including pics provided on site) didnt really look as good as it does when you see it in person.
If you dont like the lil curve under the rear window, this completely fills it in and gives it a sleek and intentional look.
Fair warning, no instructions are included in the package. There is a youtube video with some instructions, but I installed without them. The only thing I can recommend is dont overdo your 3m application. Go very slow and make sure you dry place the wing to see where it will make contact.
I placed too much adhesive on the end points and they stick out a tad. Hard to notice if you see me going down the road, but if youre up close its definitely easy to see.
Tldr: take your time and dont use too much 3m, it will look great.