Cummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, a problem that still affects many RAM trucks. BD Diesel’s exhaust manifold solves this with a thick-wa...
A fully divided pulse manifold made from high-silicon ductile iron designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, reduci...
Fully divided pulse manifold made from high-silicon ductile iron and designed to withstand extreme temperatures and vibration. Precision slip joints allow the manifold to expand and contract, which...
BD's pulse manifold for the RAM Cab & Chassis vehicles is made from thicker-walled high-silicon ductile iron that is designed to resist thermal warping, plus withstand extreme temperatures and ...
A drop-in stock installation, stock looking replacement that is anything but stock! The larger Ballistic Billet compressor wheel and our new exclusive Low MOI QST turbine wheel results in reduced b...
BD's exchange valve bodies are modified, tuned and tested to provide optimum performance in towing and performance applications. These units feature increase line pressure, revised manual valve des...
