Manton Pushrods 3 Piece Billet 5.7L/6.4L Gen3 Hemi Pushrods - Drop In 3/8 Diameter x .095 Wall Set of 16 - (8) Intake 6.800" & (8) Exhaust 8.100" Series 3 - Hard drawn 4130/4135 seamless chromoly tubing 3/8 Diameter X .095 Wall Thickness Billet 8620 Steel Tip Ends Stock Length 6.4L/5.7L (2009-up) - Extreme Duty Pushrods