Are you sure that the factory pipe is dual 3"? I thought that it was 2.5 or 2.75 or something like that?

 

I think it might be 2 3/4 but I am not 100% sure. I know that I have always added a 3 inch inlet muffler and it seems to fit fine.

 

Can someone give me the PN for the Pacesetter headers that fit an HD? I and the guy I am ordering from have been told by Pacesetter that their headers don't fit the HD model. Someone please help me out and verify exactly what I need, I don't want to have to order the right part but once.

 

As far as I know there is only 1 model Pacesetter makes for the trucks. If you want a guaranteed fit for your HD for $500 the OBX is a good choice. And they make a specific set of pipes for the 6.0 which would be nice for your setup. My paces will be for sale here soon when I get a chance to pull them off and put the Dynas on.

 

How soon are you talking about selling yours? What are you doing playing merry go round with headers?

 

I came across the new style dynas for a good price which is what I wanted from the start. Also, the 3" pipe on the pacesetters is too big for my setup.