The UMI Roto‑Joint trailing arms for 2008–2009 Pontiac G8 and 2010–2014 Camaro combine a pivot ball with a greaseable Delrin race to allow smooth suspension articulation and absorb road shock and noise. By enabling freer rear movement, they reduce wheel hop and support higher handling demands while remaining streetable. Constructed from 1" x 2" tubing with CNC plates and a powder coat finish.
UMI Performance 08-09 Pontiac G8 10-14 Camaro Trailing Arms Roto-Joint