AFE BladeRunner Ported Ductile Iron Exhaust Manifolds 03-07 Ford 6.0L Powerstroke AFE-49-44064-P This means a more aggressive

This means a more aggressive throttle response and increased passing power

Constructed of UV-stable cross-linked polyethylene

These tube kit works with stock or aFe's upgraded intercooler (46-20102-1)

Replacement tube for hot side of the intercooler

AFE BladeRunner Ported Ductile Iron Exhaust Manifolds 03-07 Ford 6.0L Powerstroke AFE-49-44064-P This means a more aggressiveEnhance the exhaust flow right from the heads to reduce EGT's and drive pressure with these direct replacement exhaust manifolds from AFE. MACHINED PORTS: These manifolds have both the inlet and the outlet ports machined to match the factory ports. This allows for maximum flow, without compromising the integrity of gasket sealing. AUXILIARY PORTS: An Exhaust Gas Temperature (EGT) probe port is incorporated into each manifold for easy installation of