Looks good, and give you credit for trying something new.
1. Obviously its a bit short from the sides as it looks like you're about a good 1"-2" from the rear of the bumper.
2. Any clearer shots from the front? Did you do anything to fill the area where the Nismo front raises up? From your albums, it appears you pulled the splitter up to bend upward?
Doesn't this defeat the actual purpose behind having a splitter? (downforce, pulling the front of the car DOWN. By having the front of the splitter pulled upward, you're actually reversing the purpose and creating upforce/lifting the front)
3. I'm also interested to see where your connection points are for the rods. What is the material of this particular splitter?///found my answer
Very good reasonings for my questions, I assure you
Thank you!