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CNC Adjustable UCA - Upper Control Arms | 4Runner/GX470/FJ Cruiser

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RRW's Adjustable UCA's are CNC machined from 6061-T6 aerospace-grade aluminum and are designed to improve off-road performance due to the 1.25" uniball and 7/8" rod ends that increase articulation and durability, replace those weak OEM ball joints that limit your performance. These UCA's are designed for abuse!

  • Included is everything needed to upgrade your UCA's. This is a bolt-on installation. 
  • Recommend for kits with a lift of 2-2.75"  
  • All rod end spacers and uniball adapters are made from 304 stainless for durability and longevity. 
  • Components utilized are PTFE lined 1.25" uniballs and 7/8" rod 
  • 7/8" rod ends allow for adjustments to camber and caster
  • Added caster has been built into the design, expect a range of 3.5-4.5 degrees of positive caster, great for increasing clearance from the cab and most important, improving driving feel. 
  • CNC machined dust caps are included with an o-ring seal 
  • Pinch bolt design assures that the rod ends are secured even further than the 7/8 lock nut
  • Hard anodize finishing makes our coating the most durable yet, resistance to discoloring and fading 
  • Machined pockets and chamfered edges decrease weight and increase strength 
  • Made in the USA 



    100% MADE IN THE USA
    We are only able to ship this item within the Contiguous U.S. at this time.

    Vehicle Fitment:

    2011-2020 4Runner 
    Lexus GX470
    Toyota FJ Cruiser

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