Description
PPE Main Stud Kit For 2003 2007 Ford 6.0L Power Stroke 1999 2003 7.3l powerstroke No Check Engine Lights: S&B HSK66 12637785 12637788 No Check Engine Lights: S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning Shafts are not covered under warranty Broaching of studs is performed via EDM to ensure top level precision The PPE Main Studs are constructed of premium chrome moly alloy with over 215