ProMaxx Cylinder Head
2008-2010 6.4L Powerstroke
The ProMaxx Replacement Cylinder Head is a high-quality replacement for your 2008-2010 Ford 6.4L Powerstroke. Built with thicker castings in crack-prone areas, the ProMaxx Cylinder Heads undergo extensive testing and quality control to ensure that you receive the best products possible for your 6.4L Powerstroke.
ProMaxx performance the following tests and procedures: All heads are pushrod clearance, 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. This is a brand new casting sold without a core charge. Sold individually.
- New Casting
- Sold Individually
- Improved Design In “Problem Areas”