XDP X220 Series Head Stud Kit 08-10 Ford 6.4L Powerstroke AFE-49-43122-P This combination of parts has

This combination of parts has been designed and tested to provide the best longevity and reliability under the most severe use

a 64mm turbo upgrade is an excellent choice to deliver superb airflow with quick spooling characteristics

It's anodized in Sinister Blue for corrosion resistance and features a 1/8th" NPT port for testing fuel pressure

The pillar mount offers a unique solution for all CS2

The BD brake incorporates a threaded port for mounting an EGT probe

XDP X220 Series Head Stud Kit 08-10 Ford 6.4L Powerstroke AFE-49-43122-P This combination of parts hasWhether you have a stock or performance built 6. 4L Powerstroke, head studs are a necessary upgrade. Adding head studs can prevent a lifted head or a failed head gasket due to stretched factory head bolts. The XDP X220 Head Studs are the perfect upgrade for your 6. 4L. Each stud is constructed with 8740 chromoly steel with an added proprietary element. Threads are rolled after heat treating to provide optimum fatigue strength. This stud kit is rated