Does anyone have aftermarket headers on there 5.4l SuperCrew?

If so what brand, how much, and did you notice the increase in power?

I belive headers are faily expensive to both buy and install so I don't know if I even want to bother with them or not.

Now if you could tell me that they will increase your ponies by 25 or more then I might look into them...

The electic fan is a bit more reasonable and may be next for me as performance mods go especially after the bigger tires, need "MORE power" grunt grunt grunt (just think of Tim Allen on tool time here)...