03-06 Ford 6.0L Powerstroke CNC Fab 18mm Stage 1 Cylinder Head Pair
$2,195.95
- Part Number: 421020
- Est. Ship Time: Contact To Confirm Availability

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Starting From $219.95
Fits: 2003-2006 Ford Powerstroke 6.0L
CNC Fabrication Stage 1 stock replacement 18mm dowel cylinder heads for 2003-2006 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
CNC Fab: 421020

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Fits: 1994-2003 Ford 7.3L Cummins 94.5-03 7.3L Ford Powerstroke CNC Fabrication Stage 2 Bee Hive Valve Spring Kit With valve seals.Great upgrade ..
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Fits: 1994-2003 Ford 7.3L Powerstroke94.5-03 7.3L Ford Powerstroke CNC Fabrication Stage 2 Bee Hive Valve Spring Kit With valve seals.Great upgrade ov..
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Fits: 1994-2003 Ford 7.3L Powerstroke94.5-03 7.3L Ford Powerstroke CNC Fabrication Stage 2 Bee Hive Valve Spring Kit With Valve Seals and Shims.Great ..
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CNC Fabrication Stage 1 stock replacement 18mm dowel cylinder heads for 2007 6.0L Powerstroke.
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ProMaxx Performance developed/designed this cylinder head from the OE casting. This is a direct bolt on cast iron cylinder head to replace your factor..
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18mm-20mm Step Dowel
19.5mm in length
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