BD Heavy Duty Ported Passenger Side Exhaust Manifold 03-07 6.0L Powerstroke HSM-121005 which will improve airflow

which will improve airflow

While the majority of drivers will never witness this weakness

Kit option:

It's anodized in Sinister Blue for corrosion resistance and features a 1/8th" NPT port for testing fuel pressure

000 PSI tensile strength

BD Heavy Duty Ported Passenger Side Exhaust Manifold 03-07 6.0L Powerstroke HSM-121005 which will improve airflowIncrease exhaust velocity with the heavy duty, coated, and ported passenger side exhaust manifold from BD for your 6. 0L. The BD 6. 0L Exhaust Manifolds are made from a thick walled, high temperature ductile iron and are coated to resist corrosion. They are even pre drilled to easily accept a pyrometer probe for EGT monitoring! These units replace the old rusted and leaking stock exhaust manifolds that normally require extensive cleaning and machine