Besides looking pretty do they do anything for the motor? Thanks. Also if anyone has pics of this please post, I'd like to see what it looks like.

 

The plenum is much larger and the runners are straight, allowing for more equalized airflow to each cylinder. I don't know how much better (if any) it would do compared to a Skunk2... here's a pic
https://honda-tech.com/zerothread?id=633567
You could've searched first, but I'll spare you...

 

Thanks for the reply