BDD 6.4L Powerstroke Exhaust Manifold Set Ford 2008-2010 1041481 FASS More Efficient Extreme Water Separator

More Efficient Extreme Water Separator

Body modifications improve the injection rate shape

New Snap In Lid Design: Our new snap-In lid design requires no screws to secure it to the box

Combustion Pulse remains constant with the W/G valve closed

Industry's first 10-speed transmission tuning included for better shift performance

BDD 6.4L Powerstroke Exhaust Manifold Set Ford 2008-2010 1041481 FASS More Efficient Extreme Water SeparatorBD exhaust manifolds have heavy walled elbow connections preventing burning out, plus, hold in exhaust gas temperatures enhancing turbine pumping efficiency while the runners have been optimized to improve velocity and evacuate the cylinders. Manifolds are coated to resist corrosion and are pre drilled for pyrometer probes. BD's exhaust manifolds are not only built to last, they are designed for the most optimal flow performance. The 304 Stainless