
Primary Tube Size: 1.75. Head Flange Thickness: 7/16 inch. Outlet Flange Thickness: 3/8 inch. Years: 2004,2005,2006,2007,2008,2009,2010. Additional Info: 5.4L Models Only.
CNC machine flanges with TIG and MIG welded construction. Gains of up to 13HP and 11torque by increasing air flow with mandrel bent tubing. 2 X Shorty Headers Fit Ford F150 04-10 5.4L.
All hardware and gasket, bolts is show in the picture. For Ford F150 04-10 5.4L V8 Performance Stainless Exhaust Manifold Shorty Header. Do check the compatible chart before placing order. I Don't want it.