Need Header Head Pipe Help

There is enough room to snake two 2 1/8" pipes between the z-bar and the center link/tie rods. Run them down to just in front of the transmission cross member and add a Y connector. Connect that to your 2 1/2" exhaust pipe. Just remember the longer those intermediator pipe are, the more low end tongue you get. When I built mine, I used J tubes from Summit.