[JohnJ@RideTech]

Our bushing kit comes with inner and outer steel sleeves to minimize deflection at the bushing. You can see those in the photo above.
You retain your factory stamped control arms but swap out cross shafts and bushings to utilize the benefits of Delrin. This will also minimize stiction and the squeaking associated with rubber or poly bushings. Delrin is also a self lubricating composite so there is no need to grease them on a regular basis.