Header install question

Did they have to remove the OE manifolds? Did they snap any studs off? Are they fabing an exhaust behind the headers as well?
Yes, shorty headers, no studs snapped off. No, that is going out to an exhaust shop
Did you get the TTI's with the removable rear drivers pipe that make install easier and no need to remove some suspension parts. Do they need to pull the torsion bars to get the model # you bought in? Questions could go on and on towards the "install" time.
Yes, is has the removable pipe