SuperPro heavy‑duty upper trailing arm adjustment kit for 2010–2014 Toyota FJ Cruiser and 2010–2023 Toyota 4Runner. These off‑car adjustable arms allow pinion angle correction from a minimum of 302mm to a maximum of 337mm while upgrading to long‑life bushings. The setup balances off‑road durability with on‑road refinement and helps dial in suspension geometry after lift modifications.
SuperPro 10-14 Toyota FJ Cruiser / 10-23 Toyota 4Runner Upper Trailing Arm Adjustable Kit