Freedom Series 12 Valve Cummins Cylinder Head (Street HD)

Give new life to your engine with a brand new Freedom Series Cummins cylinder head. Each head is manufactured in our state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, fully assembled, and ready for installation. Perfect for a daily driver or heavy duty towing application.

Freedom Series Street HD 12 valve cylinder heads feature:

• Hardened, oversized press-in valve seats
• New heavy duty 160 lb valve springs
• New valves and top hat valve seals
• New casting
• No core charge

* Head gasket not included.  We recommend use of Cummins P/N: 3283337

** FOLLOW ALL INSTALLATION INSTRUCTIONS; Valve lash required. Back off adjusters on rocker arms or damage will occur to the cylinder head.