ICON’s tubular steel rear upper link arms are a significant upgrade over the factory units due to increases in strength, adjustability, and performance. These components are made from CNC machined and notched 1026 DOM steel and welded in-house, providing a major improvement over the construction of the stock units. This rear upper link arm kit features multi durometer bushings that allow for noise free operation, reduced deflection, and maximum angularity without the need for periodic greasing and/or other maintenance.The quality bushings featured in these link arms allow the vehicle’s suspension to function as intended, without the bushing bind that limits the vehicle in stock form. After the design phase was completed ICON engineers put these parts through the “ICON1K” real-world test cycle for a final stamp of approval.