Dirt King Ball Joint Upper Control Arms Ford Bronco 2021-2023

The Dirt King ball joint upper control arms are engineered to improve suspension geometry, enabling additional front lift when paired with shocks. Lifting a vehicle with stock upper control arms compromises both the geometry and structural strength due to excessive articulation at the factory joints. The arms address these issues with improved caster settings for enhanced handling and re-engineered pivot angles for increased articulation. The inner pivots feature Probearing SilentSpin bushings, offering the ideal combination of a free-spinning inner sleeve, typical of poly bushings, with the maintenance-free and greaseless advantages of OE elastomer bushings. Additionally, the standard ball joints have been upgraded to heavy-duty Moog ball joints ensuring superior durability. All components of these upper control arms are rebuildable or replaceable, promoting long-term durability and ease of maintenance. These arms arrive preassembled with detailed instructions for a straightforward installation.  Specifications Wheel Travel: Additional 1” of down travel compared to stock Amount of Lift: Allows for 0-3” of lift Track Width: Stock Maximum Backspacing: 4.75” Minimum Rim Size: 17” Wheel Travel / Lift The Dirt King upper control arms must be paired with aftermarket coilover shocks to lift the vehicle. The Dirt King arms offer an additional 1” of down travel compared to the stock upper control arms. These arms are compatible King, Fox, Bilstein, ADS and Icon coilovers. Do not install these upper control arms with coil spacers paired with extended length aftermarket shocks.  What's Included Chromoly upper control arms Probearing SilentSpin bushings Moog ball joints Ball joint caps Dirt King sticker pack Installation instructions   Features CAD designed  Formed steel bushing gussets Constructed with 4130 chromoly tubing Preassembled for fast installation Maintenance free bushings Zinc plated components for corrosion resistance Durable black powder coat Professionally MIG welded Proudly made in the USA   Instructions Instructions   Compatibility 2021-2023 Ford Bronco 2WD / 4WD