5.9L Freedom Series Cummins Cylinder Head Performance Late and will be repaired or

and will be repaired or replaced at S&S discretion

1 Year Unlimited Miles Limited Warranty

Download Installation Instructions

Supports up to 250cc Injectors

and our valley feed line to support aftermarket lift pump and filter applications

5.9L Freedom Series Cummins Cylinder Head Performance Late and will be repaired orFreedom Series Cummins Performance cylinder heads. 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