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, 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 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.

Genuine Fleece Performance. Part number FPE-61-10013-HD.

Ships from US warehouse.

WARNING: California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.

Note: Not CARB approved — not for sale or use on pollution-controlled vehicles in California.