Super-Flex Rear Upper Adjustable Control Arms For TJ Wranglers And ZJ Cherokees. Allows For Rear Pinion Angle AdjusTMent. All Super-Flex Control Arms Feature Our Rebuildable Spherical Bearing Assembly. A Threaded Steel Insert Allows Adjustable Preload And Easy Maintenance. The Unit Is Greasable And Extremely Quiet Due To The Non-Metallic Races. This Bearing Allows Extra Flex For Off-Road Prowess, Yet Does Not Sacrifice On-Road Handling Or Long Term Durability. Sold In Pairs!
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