COMP Cams High Energy 8.684" pushrod is a factory-length option made to meet OE specifications and to pair with High Energy or Magnum rocker arms. It is specified for Chevrolet 396–454 big-block exhaust valves used with retro-fit hydraulic roller cams, providing a direct replacement for maintaining correct valve actuation geometry in those engine applications.
COMP Cams Pushrod CB High Energy Roller