Double Roller Adjustible Timing Chain for all 5.7L & 6.1L HEMI Gen III Engines

These double roller high performance timing chain kits are a complement to our other high performance late model Hemi engine components. They offer greatly enhanced strength and accuracy compared with the stock piece and even allows for timing adjustments (advance or retard) of up to 8 degrees. Each set contains an adjustable nine keyway billet steel crankshaft sprocket; a double roller chain with .250" diameter rollers. Includes all necessary hardware; detailed instructions. Compatible with the following engines: Chrysler 5.7L 2004-10, Chrysler 6.1L 2006-10, Dodge 5.7L 2005-10, Dodge 6.1L 2006-10, and Dodge Truck 5.7L 2003-10.