These Delrin bushings are designed to eliminate the unwanted flexing inherent in the stock rubber bushings. Allowing less flexing and geometry changes, Delrin bushings will increase the stiffness and response of your cars handling, by maintaing your alignment settings during cornering.
These are ideal for someone looking to increase the response of their car but at a fraction of the cost of monoball bushings as well as for race cars where the class rules do not permit monoball bushings.