Upgrade your valvetrain in your Duramax with this Street Performance 3/8" set from XDP. When you modify your engine for increased power the factory components are pushed past their limits. Increased cylinder pressures, valve spring pressures, and higher engine RPM's all stress the factory parts. Even in some mild builds, the factory pushrods can flex leading to power loss and other issues. Ensure your getting the most out of your performance build with this performance pushrod set.

These 3/8" pushrods are made right here in the USA and are hand crafted to the highest standards. Constructed of seamless 4130/4135 chromoly tubing that is cold drawn over a mandrel for increased rigidity and flex reduction. Each tip is CNC machined from core hardened and triple tempered 86L20 bar stock to provide impact and wear resistance. This process ensures a stronger overall product and increased valvetrain performance.

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