5/16 Hi-Tech Pushrods - 6.350 Long

The 5/16 Hi-Tech Pushrods - 6.350 Long from COMP CAMS are precision valve train components engineered for serious engine builders and performance enthusiasts who demand reliability in high-RPM applications. Pushrods transfer motion from the camshaft to the rocker arms, making them critical to proper valve actuation and engine timing. These 6.350-inch pushrods are designed for engines requiring this specific length, ensuring correct geometry and preventing binding or excessive clearance in your valve train assembly.

COMP CAMS Hi-Tech pushrods utilize advanced materials and manufacturing techniques to minimize flex and maximize durability under sustained high-RPM operation. The 5/16-inch diameter provides an optimal balance between strength and weight, reducing inertial losses while maintaining structural integrity under valve spring pressure and acceleration loads. Precision tolerances ensure consistent bore diameters and straightness, which translates to reliable valve timing across the entire RPM range and reduces wear on rocker arm sockets and pushrod cups over thousands of engine cycles.

These pushrods are ideal for small-block and mid-sized engine builds where 6.350-inch length specifications are required—including many Chevrolet, Ford, and Mopar applications with aftermarket or performance cam profiles. Proper pushrod length is non-negotiable; too short and valves won't open fully, too long and you risk rocker arm geometry issues. Installation requires careful measurement of your specific engine to confirm this length is correct for your setup, and they pair best with quality rocker arms, quality valve springs, and a properly degreased, inspected valve train for maximum performance and longevity.