i installed the vararam on my 2007 corvette.
It is a great company that will help you out.
One you need to understand that this is a cold air intake meaning it sucks air from the bottom and it sucks up dirt but the filter blocks it so you need to clean the filter when you should clean your filter but you probably dont
the vararam is a great unit that you will instantly feel a difference the car is more responsive and has more of a kick in it
some people complain of the seal coming loose which allows dirt to bypass the filter but i live in texas where it gets etremely hot and have had mine on for almost a year with no problems 13, 000 miles and have cleaned my filter once
the install is also easy but you have to cut your shroud, TAKE IT OUT TO CUT dont try to cut the shroud in the car you will cut something else too
the vararam vr-sc1 improved my qauter mile time by 4 tenths of a second. tested my self several times
if you are looking for mods intakes are the best bang for the buck and this one is the best for corvettes