It bolts right up, but you need to fabricate a new tube to connect the EGR valve to the rear bank exhaust manifold. You'll also need a 3L or SVT 2.5L throttle body, as the stock may not seal on it - not positive, but it's a good idea anyway. The vacuum lines on top of the 2.5 upper have to be cut and relocated to the open ports on the bottom of the 3.0 UIM. The IACV may hit the hood, so you will need to die-grind the flange, get a hood scoop, or relocate the unit entirely. The IACV in that photo is in the stock 3.0 spot, so it is either grinded down or the car has an aftermarket hood.
Performance is questionable. Some who have done it have said that it gives every bit as good a kick as the SVT upper. Others say the lack of short runners, and the fact that there are only 6 instead of 12, hurts your powerband.
At any rate, it beats stock upper flow. The question is, how resourceful (or broke) are you?