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BD-Power Full Bore Exhaust Manifold For 01-10 6.6 Duramax

Pricing: $184.95

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The BD-Power 1041460 Full Bore Exhaust Manifold from XDP will restore the balance to your 2001-2010 GM 6.6L Duramax’s engine exhaust flow, reduce cylinder load and reduce exhaust gas temperatures. The factory driver side exhaust manifold in your 01-10 Duramax is pinched down to allow for steering shaft clearance that isn't even required! As a result, your exhaust flow is significantly disrupted. The BD-Power Full Bore Exhaust Manifold addresses this issue by maintaining internal bore size. Made from high-silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular EGT probes.



  • Reduces Cylinder Load
  • Direct, Bolt-In Replacement
  • Reduces Exhaust Gas Temperaturese
  • Contains Exhaust Temperature Probe Port
  • Maintains consistent exhaust pressure and temperature on both sides of the engine
  • Flow matches the passenger side manifold and balances the engines exhaust pressure.



  • 2001-2010 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax Diesel
  • 2001-2010 GMC Sierra 2500HD/3500HD 6.6L Duramax Diesel



  • Manifold gaskets not included.

Shipping Information

  • Item Requires Shipping
  • 12.0 lbs.
  • W18.0000” x H5.0000” x L5.0000”
  • FREE Ground Shipping

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