The Choate 6.0/6.4 Stage 1 Performance Camshaft kit is intended as a better than factory replacement for better performance and reliability.
Heavy Duty replacement Cam shaft:
6.0L POWERSTROKE ENGINES
Fits 2003, 2004, 2005, 2006, 2007 Ford 6.0L Power Stroke Equipped Vehicles
6.4L POWER STROKE ENGINES
Fits 2007, 2008, 2009, 2010 Ford 6.4L Powerstroke Equipped Vehicles
This item comes with a manufacturer’s warranty.