Engine Components

JDM Engineering offers from years of OEM R&D experience strictly the best components for our customers.  Click here to see what we can do to your GT500!

  • Ford Performance 5.4L 4V S/C HEAD CHANGING KIT

    Ford Performance 5.4L 4V S/C HEAD CHANGING KIT

    5.4L 4V S/C HEAD CHANGING KIT Fits 5.4L DOHC engines Original equipment on 2007-2012 Mustang SVT and 2008-12 Mustang FR500CJ race car Improved sealing for high cylinder pressure applications Kit includes multi-layer steel head gaskets and...

    $145.00
  • Cobra JET Ford 5.4L Forged Crankshaft

    Cobra JET Ford 5.4L Forged Crankshaft

     Yes, we still have them!!!   FORD OEM FORGED 5.4 MODULAR COBRA JET CRANKSHAFT Fits 5.4L & 5.8L Modular engine blocks Forged steel 106 mm stroke Standard journal diameters 8-bolt flywheel Damper bolt hole counter bored to...

    $1,499.00
  • ARP 156-4101   Head Stud Kit 4.6L/5.4L/5.8L 2V AND 4V

    ARP 156-4101 Head Stud Kit 4.6L/5.4L/5.8L 2V AND 4V

      ARP 4.6/5.4/5.8L 2V and 4V 12pt Head Stud Kit. JDM only uses the top brand names in the industry when assembling their motors. If you are in the process of an engine build, JDM recommends the use of ARP Head studs when assembling your heads to...

    $369.95