BD 6.7L Powerstroke Exhaust Manifold Kit - Ford 2015-2019

50 state legal Longer exhaust studs improve thermal durability Thick spacers are black oxide coated Designed using computation fluid dynamics Exhaust ports are gasket matched High temperature POR 15 black coated Gaskets included: exhaust manifold, cross over tube, EGR port M8 stud install tool included Fully EGR compatible High-silicon ductile cast iron 75% thicker walls retain heat and prevents warping Machined thicker bolting flange Includes the longest stud and spacer kit that fits across all 8-cylinders - - - - - -