I put on an RPM intake yesterday on my car, and everything is bolted up except I can't get the piece by the throttle body to go on. I don't know what it's called. It's kinda round, goes onto 2 Carb studs and has a pipe coming from it going down to the passenger side exhaust header. I can't seem to get it to fit onto the TB adapter, I've cursed, made up words you've never even heard before, and I still can't get it..
What is this stupid thing and how the hell do I get it on?! 

YOu may want to cut off the crimped ends tho as they may tear the hose. I've heard of people using natural gas line (like for the stove) too.
Pwned!