The Raptor HD shafts are made from SAE4340 Nickel Chromoly alloy steel which when heated provides the optimum level of strength and flex, the ability to twist without breaking as well as extremely high fatigue resistance which enables the shafts to tolerate repeated shock loading. This ability to flex without breaking also helps protect other drive train components. All shafts are 24 spline and primarily suited to post 1994 axles, although they can be fitted to earlier vehicles with additional work.
TF2008



