Major advantages of upgrading to this product: 1. Aluminum 7075-T6 rod ends for greater durability and Stainless steel adjustable tie rod design using clockwise and counterclockwise threads, which is a strong material with great durability and stability. It can also prevent rusting. (2) The design for steel pivot ball postion is same as original. It is "arcuated" shape,the steel pivot ball will not fall off easily.
