CNC Fab Ford 6.0 Powerstroke Stage 1 Replacement 20mm Cylinder Head Set | 2007 Ford Powerstroke 6.0L

CNC Fabrication Stage 1 stock replacement 20mm dowel cylinder heads for 2007 6.0L Powerstroke.

FEATURES:

• In-house Machined on our Sunnen seat & guide machine to exceed OEM specifications using the latest tooling
• Brand new upgraded castings to prevent areas known in the factory heads from cracking
• O-ringed to prevent head gasket failure
• All new intake and exhaust valves
• All new springs, retainers, keepers, and seals
• Hardened valve seats to resist wear and cracking
• Vacuum checked to ensure proper valve seat sealing
• No core return required
• Free ground shipping