BD focused on solving one of the Ford 6.7L common failures, the exhaust manifolds. Crafted with a heavy duty 0.275″ thick-walled Hi-Silicon ductile casting, this makes these manifolds 75% thicker to combat cracking due to high exhaust temperatures.
Thermal durability has been improved with longer exhaust studs and spacers plus thicker, more durable machined bolting flanges. To maximize exhaust flow, computational fluid dynamics were used to optimize flow and exhaust port sizes have been increased to match gaskets.
Fully EGR compatible, BD’s exhaust manifold set is the perfect replacement for reliability, performance and peace of mind.
Performance 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
Longer exhaust studs improve thermal durability
Thick spacers are black oxide coated
Designed using computation fluid dynamics
Exhaust ports are gasket matched to maximize exhaust flow
High temperature POR 15 black coated
Gaskets included: exhaust manifold, cross over tube, EGR port
M8 stud install tool included
Fully EGR compatible
Ford 6.7L PowerStroke Exhaust Manifold Kit
2015-2019 F250 / F350 PICK-UP
2017-2019 F350 / F450 / F550 CAB-CHASSIS
PN 1043008 / 3921