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

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 6.4L Powerstroke Exhaust Manifold Set - Ford 2008-2010. Fitment: Ford F-250 Super Duty Cabela's 2009 to 2010 Ford F-250 Super Duty FX4 2008 to 2009 Ford F-250 Super Duty Harley-Davidson Edition 2008 to 2010 Ford F-250 Super Duty King Ranch 2008 to 2010 Ford F-250 Super Duty Lariat 2008 to 2010 Ford F-250 Super Duty XL 2008 to 2010 Ford F-250 Super Duty XLT 2008 to 2010 Ford F-350 Super Duty Cabela's 2009 to 2010 Ford F-350 Super Duty FX4 2008 to 2009 Ford F-350 Super Duty Harley-Davidson Edition 2008 to 2010 Ford F-350 Super Duty King Ranch 2008 to 2010 Ford F-350 Super Duty Lariat 2008 to 2010 Ford F-350 Super Duty XL 2008 to 2010 Ford F-350 Super Duty XLT 2008 to 2010