So CFM+ makes the one intake tube, some mud flaps, floor mats and a few hats that advertise for them? Not trying to bash - cause everyone has to start somewhere but, $400 is more that I'd wish to spend, especially when (like OPoole mentioned) all the air has to go through the same size hole as stock anyway.
The piece "looks" cool but, I could find many other ways to more effectively spend my $$$. - MHO