This rear bar correction kit is designed for use with 2003–2023 4Runner (4th and 5th generations), FJ , and GX470 vehicles equipped with lifted suspension systems.The kit helps restore proper rear axle alignment by repositioning the bar to a level orientation, bringing suspension geometry closer to factory specifications.It raises the roll center for lifts up to 4 inches, improving cornering stability and handling on and off-road.The axle-side bracket is constructed from 3/16-inch plate steel, matching the thickness of the factory mount for.Installation is straightforward, using existing mounting points without welding or modifications.The drop bracket is available in 2-inch, 3-inch, and 4-inch variants, fabricated from 0.120-inch plate steel.Two 3mm hardened steel spacers are included to maintain the inner diameter of the factory mount for a secure fit.Package includes: 1 x correction plate, 2 x mounting screws.