2015-2019 Powerstroke 6.7L Exhaust Manifold Kit (1043008)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. Fully EGR compatible, BD's exhaust manifold set is the perfect replacement

reduced wear

25MM (224-3851WR0

Constructed with high-strength alloy steel to withstand extreme high fuel pressures

The turbo Y-adapter is made from high-silicon ductile iron

REQUIRES 4" inlet air filter

ensuring they can handle the demands of performance diesel engines

56 LPM Nozzle Flow

pushrods that are rated to well over 2

Great for Street

The P-Series Rod Bearing has a hardened steel back for added strength and is designed for applications with extremely high RPMs that can cause severe rod bore close in

five microns absolute

2003-2004 Powerstroke 6