XDP X220 Series Head Stud Kit XD3004HS Duramax LBZ All bearing surfaces are precision

All bearing surfaces are precision machined before assembly

All injector bodies are precision honed and new parts fitted to each individual injector body

All XDP Xpressor Turbos are backed by a 1-year warranty

The XDP OER Series Fuel Injector Connector Tube XD528 is a high-quality replacement for failed connector tube in your 2007

these solenoids can become damaged or stuck

XDP X220 Series Head Stud Kit XD3004HS Duramax LBZ All bearing surfaces are precisionReplace the OEM head bolts in your 2008 2010 Ford 6. 4L Powerstroke with the XDP X220 Series Head Stud Kit XD3004HS. Upgrading to these head studs helps avoid the common head gasket failure issues that arise when you start adding more horsepower and torque to your Super Duty. The 8740 Chrome Moly construction with an added proprietary element is more durable and will not stretch like the factory bolts. The threads are rolled after heat treating to