The installed UMI Roto-Joint allows rear end free movement when high handling, auto cross or road race is a concern while still being a 100% streetable setup. The installed delrin race, which lines the spherical ball, absorbs shock and road noise for a quiet and smooth operation on any street or track driven vehicle. The rear toe rods control the camber alignment of the rear end preventing the tire from moving inward or outward during suspension load.

The factory toe rods are made from flimsy stamped steel and feature soft rubber bushings causing deflection which leads to erratic handling, poor traction and possible rear tire wear. Replacing the factory arms with heavy duty toe rods makes for a more stable suspension, improved traction and better braking. Toe rods are a direct bolt in and installation time is less than an hour using basic hand tools.

Part number: 2521-R (2521R)