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ProMaxx Replacement Cylinder Head

Availability: In Stock & Ready To Ship!
Pricing: $1,049.00
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The ProMaxx Performance Cylinder Heads are high quality replacements for your 2003-2005 Ford 6.0L Powerstroke. Built with thicker castings in crack prone areas, these heads undergo extensive testing and quality control to ensure that you receive the best product possible.

ProMaxx performs the following tests and procedures: All fuel rails are drilled and checked, All heads are push rod clearanced, glow plugs and injectors are test fit, all recession depths are checked, all heads are pressure tested, all holes are tapped including glow plug threads and each head gets an in-house valve job.

Sold individually as a complete cylinder head with valves, valve seals, springs, retainers and locks, these new castings are sold without a core charge and come ready to install. Sold individually.


  • New Casting
  • Improved Casting In "Problem Areas"
  • No Core Charge!
  • Sold Individually


  • FOR850N
  • FOR850N
  • ProMaxx Performance
  • In Stock & Ready To Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 80.0 lbs.
  • FREE Ground Shipping

Customer Reviews

Comment Total Reviews (1)

Promax ford 6.0 replacement heads
  • Currently 1/5 Stars

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Purchased from: Rudy's Performance Parts

No review , I'm still waiting for them .

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