XDP X220 Series Head Stud Kit XD3010HS Pump These CNC machined rocker arm

These CNC machined rocker arm bridges from XDP are constructed from hardened 4140 chromoly for durability and are then Nitride coated to provide additional protection and friction reduction

075 deeper

increase flow properties

This causes clutch slippage

High Pressure Fuel Rail Line

XDP X220 Series Head Stud Kit XD3010HS Pump These CNC machined rocker armUpgrade your 1998. 5 2023 Dodge Ram 5. 9L 6. 7L Cummins with the XDP X220 Series Head Stud Kit XD3010HS. Upgrading the OEM head bolts is a must when adding horsepower and torque to your Cummins. The factory head bolts typically can't handle the additional pressure from high performance applications which can lead to the cylinder head lifting. Upgrading to these XDP head studs helps to keep cylinder head locked down and avoid head gasket failures.