For Camaro/Firebird F-Body Adjustable Spherical Bearing Rear End Panhard Track Bar (Black) Massive 1-1/4" OD x .250" wall x .750" ID DOM Steel Tubing 4130 Chrome-Moly Threaded Tube Adaptor Adjustable Length to Center Rear End From Lowering Vehicle Spherical Bearing Endlinks / Smooth Finish Powder Coat Finish Uses OEM Hardware, installs in 20 minutes