ProMaxx Cylinder Heads

PROMAXX ALUMINUM CYLINDER HEAD (O-RING) 2003-2005 FORD 6.0L POWERSTROKE

Upgrade your 2003-2005 Ford 6.0L Powerstroke cylinder heads with the ProMaxx 9604 Aluminum Cylinder Head with O-Ring. With many years of testing, ProMaxx Aluminum Cylinder Heads have multiple advantages over the factory style cast heads such as...

PROMAXX ALUMINUM CYLINDER HEAD 2003-2005 FORD 6.0L POWERSTROKE

Upgrade your 2003-2005 Ford 6.0L Powerstroke cylinder heads with the ProMaxx 9602 Aluminum Cylinder Head. With many years of testing, ProMaxx Aluminum Cylinder Heads have multiple advantages over the factory style cast heads such as increased...

PROMAXX BARE ALUMINUM CYLINDER HEAD (O-RING) 2003-2005 FORD 6.0L POWERSTROKE

Upgrade your 2003-2005 Ford 6.0L Powerstroke cylinder heads with the ProMaxx 9603 Bare Aluminum Cylinder Head with O-Rings. With many years of testing, ProMaxx Aluminum Cylinder Heads have multiple advantages over the factory style cast heads...

PROMAXX BARE ALUMINUM CYLINDER HEAD 2003-2005 FORD 6.0L POWERSTROKE

Upgrade your 2003-2005 Ford 6.0L Powerstroke cylinder heads with the ProMaxx 9601 Bare Aluminum Cylinder Head. With many years of testing, ProMaxx Aluminum Cylinder Heads have multiple advantages over the factory style cast heads such as...

PROMAXX FOR 85XN REPLACEMENT CYLINDER HEAD 2003-2007 FORD 6.0L POWERSTROKE

The ProMaxx Performance Cylinder Heads are high quality replacements for your 2003-2007 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...

PROMAXX FOR85XNB BARE REPLACEMENT CYLINDER HEAD 2003-2007 FORD 6.0L POWERSTROKE

The ProMaxx FOR85XNB Bare Replacement Cylinder Head is a high quality replacement for your 2003-2007 Ford 6.0L Powerstroke. Built with thicker castings in crack prone areas, these heads undergo extensive testing and quality control to ensure that you...