2003-2018 Cummins CR Stage 2 Performance Head (DJPCH100051)

Fits

Crafted carefully for the power seeker; these Stage 2 Billet heads exceed expectations, featuring thread-in soft plugs in the head, titanium valve spring retainers, and HD extra-large intake seats. These heads eliminate common issues seen in high-performance trucks; from stock seats falling out (in 1000HP applications), to soft plugs under the valve cover coming out filling the crankcase with coolant.

Part Number: DJPCH100051

• Designed for the performance enthusiast.
• Stage 2 Billet Intake Manifold
• Thread in soft plugs in the head
• Titanium valve spring retainers
• HD extra large intake seats
• Billet replacement style intake manifold
• Designed to keep the factory air horn and throttle position sensor
• Utilizes the factory air intake mounting allows the air to disperse more equally throughout the entire intake manifold.
• Saves time and money by utilizing their current intake horn 
• Intake flow up to 250 CFM and is the biggest head D&J has available for a 5.9 bore engine (stock is 165 CFM).

• Stage 2 comes with a replacement style billet intake
• Disassembled and all soft plugs removed
• Head is cleaned and blasted
• Crack check performed on head (If it checks out okay we proceed with this head)
• All new bronze guides and heavy duty extra large seats installed on the exhaust side
• HD extra large intake seats
• 5 axis CNC port job
• Billet replacement style intake
• Thread in soft plugs under the valve cover
• High performance CNC valve job performed
• Resurfaced
• Head cleaned
• Painted
• Assembled with all new valve seals and thread in soft plugs
• 115# springs
• Titanium retainers