Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Give new life to your Duramax with our fully re-manufactured cylinder heads.
Each cylinder head is re-manufactured in our state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications.
All heads are meticulously cleaned, inspected, pressure and leak tested, decked, and are equipped with new valve guides, springs, and valve seals. Perfect for the daily driver or towing application. Utilizes stock valves with a 45 degree angle on the intake and exhaust.
Does not include injector cups.
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
| Year | Make | Engine |
|
2001-2004 |
GM |
6.6L |
Drag racing and sled pulling places huge stress on your truck’s silicone hoses in a very short period of time. PPE’s hoses were designed ...
View full details
2020102272 Wastegate Solenoid Harness Jumper - 2004.5+ Dodge 5.9L Common Rail Cummins (electrical connector) Wastegate Solenoid Harness Jumper ...
View full details
If you're looking to add a custom look to your 6.7 Cummins this is the piece. The Northwest Diesel branded valve cover was created for those who...
View full details
Introducing our Freedom Series Cummins Performance cylinder heads. Each head is manufactured in our state-of-the-art cylinder head machin...
View full details
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Give new life to your Duramax with our fully re-manufactured cylinder heads....
View full details