3/8 Inch Street Performance Pushrods 01-16 GM 6.6L Duramax XD315 XDP

The XDP Pushrods 3/8 inch Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016 GM 6.6L Duramax. The factory pushrods in your Duramax engine can hardly handle stock output levels. The increased cylinder pressure, high engine RPM, and increased valve spring pressures of your modified Duramax can quickly push the limits of your stock pushrods. Even in moderate builds, the factory pushrods can flex, robbing you of power. In most cases your pushrods won't show signs of failure, and the excessive flex is not visible to the naked eye. Just because you can't see it, does not mean that your factory pushrods are able to handle the load! Don't let a bent pushrod be the reason you need a complete tear down, upgrade today! The XD315 Pushrods are expertly handcrafted in the USA using only the highest quality materials. Featuring a seamless 4130/4135 chromoly construction that is cold drawn over a mandrel for maximum durability. Each tip is CNC machined from 86L20 bar