94.5-03 7.3L CNC Fabrication Stage 3 Cylinder Head Set - 421028

CNC Fabrication Model 421028

Upgrade your 94.5-03 7.3L Powerstroke with these CNC Fabrication, LLC stage 3 performance cylinder heads. These heads are designed to be installed on engines in the 800hp + range.

FEATURES:

In-house Machined on our Sunnen seat & guide machine to exceed OEM specifications using the latest tooling
Mag particle inspection
Pressure tested
Inconel intake and exhaust valves
CNC Fabrication Stage 2 155lb beehive valve spring kit
O-ringed for higher boosted applications
Bronze guide liners for easier rebuilding
Light port and polish work to clean up all the casting flash for improved air flow
New brass injector cups
Vacuum checked to ensure proper valve seat sealing
Free ground shipping
1 Year Warranty parts and workmanship

Possible 2-3 week lead time