The panhard rod is responsible for locating the rear end side-to-side in the chassis.
Factory F-Body panhard rods are made from stamped-u-shaped material and utilize soft, rubber bushings that allow deflection under load.
BMR panhard rods are all made from large diameter 1.25", heavy wall DOM tubing and utilize greaseable polyurethane bushings.
1982 - 2002 Chevrolet Camaro
1982 - 2002 Pontiac Firebird