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BD-Power Pulse Flow Stock Exhaust Manifold For 2003-2007 5.9 Cummins

Pricing: $546.95

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CA Prop 65
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The perfect drop-in replacement. Fully divided pulse manifold made from high-silicon ductile iron is designed to withstand extreme temperatures and vibration. Great for both stock and performance trucks. Designed using modern technology that utilizes pulse flow for quick turbo spool. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increase manifold longevity.



  • Increased power
  • Quicker turbo spool up
  • High-silicon ductile iron
  • Reduced back-pressure
  • Gaskets are available separately
  • Pre-drilled for pyrometer probes
  • Fully divided pulse manifold design
  • Prevents cracking or exhaust leaks
  • Kit includes stainless steel hardware
  • Great for stock and performance installations
  • Connection joints allows for expansion and contraction
  • Designed to withstand extreme temperatures and vibration
  • Replaces Cummins # 3967995, 3943871 & 3943875



  • 2003-2007 Dodge Ram 2500/3500 5.9L Cummins Pick Up



  • Gaskets and replacement bolts not included
  • In non-pickup applications such as motorhomes, please use OE numbers above to cross reference proper applications.


  • 1045987
  • 1045987
  • BD-Power
  • New

Shipping Information

  • Item Requires Shipping
  • 25.0 lbs.
  • W17.0000” x H13.0000” x L7.0000”
  • FREE Ground Shipping

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