These double roller high performance timing chain kits are a complement to our high performance valve springs and other 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; a billet steel camshaft sprocket available with or without a Torrington thrust bearing; all necessary hardware; detailed instructions.
This kit is compatible with the following engines/vehicles:
- Chrysler 300C 5.7L 2004-2008
- Chrysler 300C 6.1L 2006-2010
- Dodge 5.7L Magnum & Charger 2005-08
- Dodge Magnum, Charger & Challenger 6.1L 2006-2010
- Dodge Truck 5.7L 2003-08
*This kit does not work on 2009 and newer 5.7L variable cam (VVT) engines. **To avoid engine damage, HHP recommends manually rotating your motor over to ensure proper valve to cam clearance before firing up your motor if you are advancing or retarding your setup. When possible, taking exact measurement of piston clearance is highly recommended.