Seguler 2004-2010 Ford F-150, 2005-2014 Ford Expedition/Lincoln Navigator 5.4L (674-695) Exhaust Manifold

-Fitment:
2005-2014 Ford Expedition
2004-2010 Ford F-150
2006-2008 Lincoln Mark LT
2005-2014 Lincoln Navigator
-Package includes:
Exhaust Manifold; 2 Manifold Gaskets; 2 Studs; 2 Nuts
Necessary Hardware Shown in the Picture Above
-Features:
The tubular manifold is designed to improve exhaust flow and deliver more power at high RPMs. The equal-length runners help balance exhaust reversion and enhance turbo performance. Mandrel bent pipes ensure a smooth flow, while the head flanges are flattened by a hydraulic press to prevent leaks. Chrome plating on the flanges increases corrosion resistance and surface hardness. All joints are TIG welded for added durability against cracking and wear.