BD Diesel 1045995-T6 Ported Exhaust Manifold

Exhaust Pulse Manifold w/T6 Mount / 20-degree - Dodge 1998.5-2007 5.9L Replacement manifolds with larger T4 and T6 flanges for changing out the stock turbo. The turbo stays in same stock location. Fully divided pulse manifold made from high-silicon ductile iron is designed to wit'stand extreme temperatures and vibration. Great for performance trucks wanting to increase airflow. Designed using modern technology utilizes pulse flow for quicker turbo spool and increased power. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increase manifold longevity. Larger runner size helps enhance flow through the manifolds No restriction throughout rpm Cast ports and runners match inlet gasket within 0.03" Center Mount can face down or up Optimum 20 degree flange helps mounting S400, S500 other larger turbochargers