Athena 96mm Stock / Standard Bore Cylinder & CP Carrillo 12.5:1 Piston Top End Kit! This Is The Best Rebuild Kit On The Market! Years 2002 2003 2004 2005 2006 2007 2008. 96mm Nikasil Athena Stock Bore Cylinder. Larger Water Jackets To Keep The Motor Cooler!
CP Carrillo Piston Kit (Includes, Piston, Pin, Rings & Clips). 12.5:1 Compression Ratio. Athena Complete Top End Gasket Set.
It will work with your stock head and valves.