I wish i had sprung for the Super Sniper for the reasons Andy mentioned. Definitely some added benefits. Certainly not required though. The small open spacer helps the IAC motor in the back. The port ends up right above the divider I believe so getting it some space helps. Some have mentioned a "whistling" when installing directly on top of a dual plane. As I mentioned, I think even a 1/2" phenolic spacer would solve that problem if you can run one. If not and you have the intake off, trimming the divider down some would help I'm sure.