Sway bar links from the factory are pretty thin and feature weak ball joints. Aftermarket sway bar links are heavy duty, adjustable, and feature solid spherical bearing rod ends. These aftermarket sway bar links can help run some aggressive settings on adjustable sway bars and stiffen up the suspension. Sway bar links are a simple install and add on that can have long term benefits for your vehicle handling needs. Most sway bar links are made from 6061 CNC machined aluminum that has reverse threads on either side for each adjusting.