i removed the sport air deflector and the small deflectors forward of the front tire when i installed the ings.
the ings does not go down at all beside the 5mm or watever the thickness of the CF is on the bottom... it appears
lower in the front but it really isnt. just extends out a little bit more forward.
one thing to remember though, the ings CF is not a finished product. you have to sand it down and UV coat it before use.