COMP Cams Pushrod 9.500in Straight 7/16

In this package, you get one COMP Cams pushrod that measures 9.500 inches long with a 7/16 inch diameter. This pushrod is made in the USA from a single piece of heat-treated chromemoly tubing, which is a stronger material than typical 1000 Series steels and is designed to handle extreme valve train setups. The 7/16 inch diameter offers increased stiffness and a higher natural frequency, which is a notable advantage in applications with ample intake port and lifter clearance. These pushrods were developed using technology originally seen in NASCAR and NHRA race engines, where pushrods can experience impact loads up to 7500 lbs. The ends of the pushrod feature a 5/16 inch ball end with a 210-degree radius, providing extra clearance for the rocker adjuster at high lift and allowing the pushrod to be installed in either orientation.

The consistent .165 inch wall thickness throughout the pushrod, even in the tapered ends, makes it stiffer and stronger than common designs with .080 or .125 inch walls. This robust construction helps prevent flexing or bending under high stress, ensuring reliable valve train operation. The radii on each end also contribute to smoother operation by allowing the pushrod to pivot more freely against the rocker adjuster.