The COMP Cams Hi‑Tech .105" wall 5/16" pushrod in 7.400" length is a single-piece chromemoly unit engineered for valvetrain rigidity. Constructed from seamless .105" wall tubing, then black-oxide coated and heat-treated, this 7.400" pushrod is listed as 17% stiffer than comparable .080" wall Hi‑Tech pushrods to reduce flex.
COMP Cams Pushrod Hi-Tech 5/16in 7.400in