12 Valve Stage 1 Cylinder Head – High Swirl Loaded


SKU: 07-H-001 Categories: , , Tag:


What’s included:

  • Hamilton Cams 12 Valve Cylinder Head
  • Valves
  • Valve stem seals
  • Valve Springs
  • Retainers and locks


  • Reduced turbo lag
  • Lower Exhaust Temps
  • Thicker Casting less prone to cracking
  • Higher flowing head straight out of the box


  • 12 Valve Cummins cylinder head replacement Competition or street ready and is a performance upgrade Cylinder head
  • The intake ports offers the most velocity of any port we have offered yet
  • 1.750″ Intake Valves and 1.750″ Exhaust Valves
  • We can machine for Fire Ring or O-rings
  • For a larger valve or higher flow, take a look at our stage 2 head.

Modification Required:

  • There is no modification required, this bolts up to a stock application


  • Daily Drivers
  • Towing
  • Racing/Drag
  • Sled Pulling


Cummins Cam Combos