I was very skeptical about what I could get. The instructions are very easy to understand. This is an OEM copy. All parts are stamped on the right side of the car but two are for the left side. The only problem I ever had with it. Installed on a 2018 Dodge Challenger RT plus about an hour total. took the wheels, it got a lot easier. I tried to use 3m tape on the front to avoid drilling a hole. I ended up drilling a hole in the front. I used touch up paint to fill in the hole before inserting the screw to prevent rust. Very satisfied with the product, fast delivery and good instructions. Looks like an exact copy of the OEM