Can anyone with a 4x4 5.4l get me some pictures of where you y pipe or collectors meet up to you manifolds or even better if you have shorty headers. Preferably from underneath. I am trying to see if the cheaper pace setter headers will work on a superduty of the same year. All the pictures lead me to believe they will fit. The area around the stock manifolds on the superduty has tons of room. The only think I can see not lining up would be y pipe to header collector because I know they are a different style but that doesn't mean they aren't in the same place. When i rebuilt my 5.4 I used a manifold from an f150 that I got for free and blocked the egr fitting. I don't see why if that bolted up to the y pipe why won't the headers. So thanks in advance if someone could grab me some pictures so I can see where the manifold bolts up to the rest of the exhaust in relation to the bell housing/engine.

 

If you still need it, I'll roll around under my truck either tonight or tomorrow. It's an Expedition but up until about the torsion bar mount it's the same if that'll help.

 

Im actually good thanks though. They bolted up perfectly fine just had to plug the egr fitting with a pipe plug.

 

Glad it worked out for you man.