The Story
In the process of building or rebuilding your tired 5.9L Cummins for optimum performance? Give new life to your engine with the fully remanufactured Freedom Series Performance cylinder head from Fleece Performance. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw in freeze plugs ensure you’ll never worry about a coolant leak under the valve cover again. Whether you are sled pulling, drag racing, or just looking for extra power when towing our 5.9L Performance will get you the power you need and are rated up to 1,100hp
Core Return:
- Core and crate return required - all paperwork & instructions for return included with the new cylinder head. You are responsible for all return shipping costs of the core.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
In the process of building or rebuilding your tired 5.9L Cummins for optimum performance? Give new life to your engine with the fully remanufactured Freedom Series Performance cylinder head from Fleece Performance. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw in freeze plugs ensure you’ll never worry about a coolant leak under the valve cover again. Whether you are sled pulling, drag racing, or just looking for extra power when towing our 5.9L Performance will get you the power you need and are rated up to 1,100hp
Core Return:
- Core and crate return required - all paperwork & instructions for return included with the new cylinder head. You are responsible for all return shipping costs of the core.
