PP2 splitter height

[JAL racing]

Good morning everyone!
Does anyone know whether the PP2 splitter and undertray sit closer to the ground vs the base GT splitter and undertray?
My base splitter lip sits at 6-1/4, and the lowest part of the undertray is at 5-3/4. Ride height is 13-3/4
The reason I'm asking is about streetability (speed bumps).
I think PP2 splitter "should be" lower I just can't find out and know that for a fact.
Thanks!

 

[Hye Power]

Being that it goes under the existing splitter, yes it will be lower.

 

[Hye Power]

Only pic i got on hand now but you can see it will lower it a bit.