Fleece Freedom Series Cylinder Head -Performance Street (FPE-61-10006) for 2003-2007 Cummins 5.9L
$3,899.00
The Fleece Freedom Series Cylinder Head (FPE-61-10006) is a high-performance, ready-to-install upgrade for 2003–2007 Cummins 5.9L engines. Designed for street use, it enhances durability and airflow to boost horsepower and torque while maintaining reliability. Featuring precision machining and upgraded components like valve springs, guides, and seals, it’s ideal for replacing worn factory heads and handling the demands of tuned engines.
The Fleece Freedom Series Cylinder Head – Performance Street (FPE-61-10006) is a premium upgrade designed specifically for the 2003-2007 Cummins 5.9L engine. Engineered for high-performance street applications, this cylinder head offers enhanced durability and improved airflow, making it ideal for enthusiasts looking to boost horsepower and torque without sacrificing reliability. Manufactured with precision machining and equipped with upgraded valve springs, guides, and seals, it’s built to withstand the increased demands of tuned engines. The Freedom Series head comes fully assembled and ready to install, providing a straightforward solution for replacing a worn or cracked factory head while unlocking the full potential of your Cummins-powered truck.
| Weight | 206.0 lbs |
|---|---|
| Dimensions | 35.0 × 17.0 × 11.0 in |
Fitment
- 2003 Dodge Ram 2500/3500 5.9L 24V Cummins
- 2004 Dodge Ram 2500/3500 5.9L 24V Cummins
- 2005 Dodge Ram 2500/3500 5.9L 24V Cummins
- 2006 Dodge Ram 2500/3500 5.9L 24V Cummins
- 2007 Dodge Ram 2500/3500 5.9L 24V Cummins
Features
- Fire ring the cylinder head (All in the head)
- 11 screw in freeze plugs (eliminates coolant leaks)
- Hardened, oversized press in valve seats
- New valve guide liners
- Manley 1.300″ stainless valves
- 105 valve springs and steel retainers
- Fire ring gasket kit with multi-layer steel gasket and 4.550″ diameter rings
Warning
** Core and crate return required – all paperwork & instructions for return included with the new cylinder head. Read our core charge policy here. You are responsible for all return shipping costs of the core.
*** FOLLOW ALL INSTALLATION INSTRUCTIONS; Valve lash required. Back off adjusters on rocker arms or damage will occur to the cylinder head.
**** Will not work with other aftermarket head gaskets – use of Fleece Performance fire-ring head gasket kit is required.
***** When utilizing aftermarket head studs, lower rocker box cover modifications are required. Reference ARP INSTALLATION METHOD INSTRUCTIONS.
****** ALL CUMMINS CYLINDER HEADS SHIP GROUND FREIGHT. BASED ON YOUR LOCATION THE SHIPPING TIME IS TYPICALLY 3-5 DAYS BUSINESS DAYS.
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.