The 6.4L manifold set is crafted with a heavy duty 0.25" thick-walled Hi-Silicon ductile casting, this makes these manifolds thicker to combat cracking due to high exhaust temperatures. To maximize exhaust flow, computational fluid dynamics were used to optimize flow and exhaust port geometry. BD's exhaust manifold set is the perfect replacement for reliability, performance and peace of mind.

BD Diesel 08-10 Ford F-250/F-350/F-450/F-550 Powerstroke 6.4L Exhaust Manifold Set

BD 6.4L Powerstroke Exhaust Manifold Set - Ford 2008-2010.

BD 6.4L Powerstroke Exhaust Manifold Set - Ford 2008-2010

Exhaust Manifold; Incl. New Studs/Spacers/Nuts;

EXHAUST MANIFOLD SET Ford 2008-2010 6.4L

Exhaust Manifold Set

Exhaust Manifold