Description

The Industrial Injection PDM-59STKH-FR Fire Ringed Cylinder Head is engineered to handle extreme boost pressure reliably in your 2003-2007 Dodge 5.9L Cummins. This head features fire ring groves, new valve springs and improved stainless-steel valves to reliably handle high horsepower and boost applications. The head surface is decked to ensure a smooth mounting surface and the valve guides are diamond honed for accuracy.

Features:

Notes:

Fire ring gasket not included.  Please see the related products below

To receive full core credit a good, re-useable. cylinder head must be sent back.  No cracks, warping, or excessive wear