Try telling these guys.Think about it, what happens when you take a hollow metal tube and try to twist it?
It will twist until the material properties no longer allow for elastic deformation. No matter whether hollow or solid, you twist a round tube it has a certain amount of elastic deformation (all metals do). This is based upon the yield strength of the material.Think about it, what happens when you take a hollow metal tube and try to twist it?
I did it with a single jack and two jack stands - just lift the frame.It's an excellent, easy-to-install upgrade. Make sure you have two jacks (and stands for safety) to get the entire rear up.
It will help reduce body roll, plain and simple. And yes it's solid.