Irate Diesel Products

IDP competition valve spring kit   IDP competition valve spring kits give 150psi seat pressure for engines running very high boost and need to maintain proper valve control. We recommend these for...

IDP Fuel system Harness   This is the harness we use for all of our fuel systems.  Comes with the HD relay and all connectors to hook up!

IDP OBS Fuel System (Includes Regulated Return) IDP-OBSFUEL-S Irate Diesel OBS Fuel System:IDP 304ss mounting bracket, Bosch 044 diesel pump, Parker hose from selector valve to motor back to...

IDP OBS Up-Pipes   The Irate 7.3L OBS, OEM replacement turbo mount system was designed specifically for the old body style (OBS) application.The Irate OBS, OEM system works with your original...

IDP SUPER DUTY STANDARD FUEL SYSTEM IDP-SDFUEL Irate Diesel Standard COMPLETE fuel system. 5/8″ pickup tube, Parker 801-10 line from tank to IDP 304ss fuel bracket, Baldwin filters NEW IDP BILLET...