Give new life to your engine with Fleece Performance's fully remanufactured Cummins cylinder head. Each head is manufactured in their 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. Perfect for a daily driver or heavy duty towing, our Heavy Duty Street heads are rated for use up to 700hp.
- 11 Screw in freeze plugs
- Hardened, oversized press-in valve seats
- New heavy duty Fleece 105# valve springs
- New valve guide liners
- Tool steel retainers
- Head gasket not included
- Core and crate return required
- Follow all installation instructions; valve leash required. Back off adjusters on rocker arms or damage will occur to the cylinder head.