Features - Built using 1.625 OD x 0.120 DOM Mild Steel Tubing - CNC Machined for Precision Tolerances and Accuracy - Fully TIG and MIG Welded Construction - On Car Grease able Energy Suspension Bushings with Grease Fittings - Durable Long Lasting Powder Coat finish Installation: Installs in 2 hours using OEM hardware. All installation instructions included.