Bd Diesel - Exhaust Manifold 2003-07 Dodge 5.9L

The BD Diesel Exhaust Manifold for 2003-07 Dodge 5.9L is crafted from high-silicon ductile iron, ensuring superior heat resistance and durability. Designed as a direct replacement for Cummins part numbers 3967995, 3943871, and 3943875, this manifold enhances engine performance by improving exhaust flow and reducing back pressure. Ideal for a variety of applications including pick-ups, motor homes, and industrial or commercial engines, it outperforms the stock manifold with its fully divided pulse design. Engineered for longevity, this manifold promises quick spool times and lower drive pressures, making it perfect for both stock and performance upgrades.