NO!
All you need is the Boss intake,
2 ft of 3/8 fuel line (not for fuel, but for brake booster & purge valve)
some 3/8 hose clamps.
If you have a factory strut brace it wont fit. The brace for the 05-10 3V with optional plenum cover is the same used on the Boss 302. I got mine on ebay for $115. I think alot of the 6cyl braces will also work.
There is a detailed post out there of the install. I printed it up and avoided buying all those other parts Ford says you need.
The harnesses you just move around a little.
I dont know about using the factory cold air system, I already had the Steeda CAI, which I used on the Boss intake. Looks awsome!
You WILL also NEED a custom tune!
I got mine from Steeda. Since I already had the SCT tuner from Steeda, I had them email thier custom Boss tune to me.
You need to search other boss intake post. It was very helpful in making my decision and knowing what I needed.
Also in getting a good deal on the intake. Ive seen them go for $375. - $460.
In one of the post you will find out where to get it for $375.
I dont remember if the post was here or on Corral.
Try yourself first, if you cant find it, maybe I can search.
Good luck!