5/16 Hi-Energy Pushrods - 9.315 Long

The COMP CAMS 5/16 Hi-Energy Pushrods – 9.315 Long (Part No. 7840-16) are precision engine components engineered for high-performance marine and automotive applications where reliable valve train control under demanding conditions is essential. This 16-piece set of steel pushrods delivers the dependable lift and preload management that serious engine builders and mechanics require when assembling or rebuilding high-revving powerplants.

At 9.315 inches in length with a 5/16-inch outer diameter, these pushrods are sized for specific small-block engine configurations common in marine inboards and performance automotive builds. The steel construction provides the rigidity and durability necessary to maintain consistent valve timing across the entire RPM range, preventing flex or deflection that could compromise valve event precision. The Hi-Energy designation indicates they are optimized for applications requiring higher valve spring pressures and more aggressive cam profiles than stock components can safely manage. This set of 16 ensures complete coverage for a full engine complement without mixing component ages or wear states.

These pushrods serve both freshwater and saltwater marine engine rebuilds, as well as high-output automotive engines where factory pushrods fall short. They are ideal for weekend tournament fishermen upgrading tired inboards to more responsive power, serious offshore anglers requiring bulletproof reliability at distance, and engine specialists building race-prepped or turbocharged applications. Proper pushrod length is critical—incorrect length can cause valve lash issues, rocker arm geometry problems, or premature component failure. Verification against engine specifications and installed rocker geometry before purchase is essential to ensure correct fit and performance.

COMP CAMS is recognized among engine builders for precision valve train components, and this series represents their focus on maintaining valve event accuracy under elevated performance demands. Buyers should confirm this 9.315-inch length matches their specific engine platform—pushrod length is not universal, and incorrect length can result in mechanical failure. Stock in sets of 16 to streamline ordering and ensure matched components across the entire engine.