IIRC, Grizz has them already cut for you and drilled and painted. Not 100% if his are plug and play (meaning any grinding needed)

The genuine one's are build-it-yourself and cut-it-yourself.
The day I did mine, we also did Wade's (born2be) and the original template was off of my car but when the template transferred, there was adjustments on both sides for both cars.
This is due to the bottom portion of the upright slight differences and the hole alignment.
I also has a slight clearance issue on the left side headlight level arm - nothing I could do but not turn right to full steering lock...