Total Chaos, Polyurethane Bushing Upper Control Arms, for Toyota FJ Cruiser & 4Runner

Total Chaos Polyurethane Bushing Upper Control Arms

Lifting the front of your vehicle is the essential first step for off-road performance, but a lift alone can compromise your factory alignment. Total Chaos Upper Control Arms (UCAs) are specifically designed to add 3 degrees of caster, which is critical for retaining factory alignment specs on vehicles with 2.5" to 3" lift kits. This correction significantly improves high-speed stability, cornering, and eliminates the "darting" or wandering sensation often felt in lifted Toyotas.

Constructed from 100% bolt-on 4130 chromoly tubing, these arms are hand-crafted in the U.S.A. and feature a 3-stage powder coat finish for maximum durability. Unlike the adjustable heim joint version, these arms utilize high-quality polyurethane bushings to reduce deflection compared to stock rubber, providing a firmer steering feel with the convenience of built-in zerk fittings for easy maintenance. These are the only UCAs on the market designed to clear 3.0" diameter coilover shocks without any component contact.

Features

• Corrected Steering Geometry: Adds 3 degrees of caster to restore factory alignment and improve straight-line tracking on lifted vehicles.
• Increased Wheel Travel: Provides up to 1" of additional droop travel when paired with extended-travel coilover shocks.
• Polyurethane Bushings: High-performance urethane reduces bushing deflection for more precise handling and includes zerk fittings for simple greasing.
• Superior Uniball Joint: 1" I.D. stainless-steel uniballs feature a military-grade PTFE liner to ensure smooth operation and reduced noise.
• Maximum Shock Clearance: Specifically profiled to allow the installation of large 3.0" coilovers with zero contact.
• Military-Grade Construction: Built from 4130 chromoly tubing with heat-treated 17-4 stainless steel high-misalignment spacers.
• Serviceable Design: Every component, including the bushings and uniballs, is fully replaceable to ensure a lifetime of service.

Spec

• Material: 4130 Chromoly Tubing
• Bushing Type: Greasable Polyurethane
• Joint Type: 1" I.D. Heat-Treated Stainless Steel Uniball
• Vehicle Compatibility: Toyota FJ Cruiser & 4Runner
• Lift Compatibility: 2.5" - 3" Front Lifts
• Finish: 3-Stage Powder Coat with Clear Coat
• Manufacturing: Hand-crafted in the U.S.A.