The Empire Performance EPE-PR6601 Stage 1 Pushrods for your 2001-2015 GM 6.6L Duramax are the highest quality push rods on the market. Empire Pushrod tips are hardened to the core to prevent tip deformation. Instead of OEM tips which are much more likely to deform. Same material originally formulated for aerospace/aircraft use. 170,000 psi tensile strength. Rated to 60psi of boost, 3/8 x .095 Wall Polished, Rated to 750hp. 4130 Chrome Moly, Tubes HRC 18-22, Tips HRC 60 Min. Highest quality available from mills.
Great For Stock & Mild Engine Upgrades
4130 Chrome Moly Construction
170,000 PSI Tensile Strength