Rubicon Express Large Super-Flex Joint

The Super-Flex 2 cartridge was originally designed to replace the heim joints used in some of original suspension designs. The large size is a direct replacement for factory lower rubber bushings used on XJ/MJ/ZJ/TJ/WJ. This cartridge uses UHMW and a unique thread in side nut, which allows easy tightening, and rebuilding (the replacement part kit is RE3797)although you may never have to. Rubicon Express ran their JeepSpeed race Cherokee all last season on the same set of control arms, without a single failure. After removal at the end of the season, they felt as tight as the day they were installed. In contrast, factory rubber bushings need to be replaced EVERY RACE! Uses a 9/16-in bolt. Fits these Vehicles Universal Fit - This part will fit most vehicles. Some universal fit products require that you select a specific size or style, based on the actual features on your truck. Parts Included Snap Ring Zerk Fitting Threaded Insert - Large SuperFlex Outer Washer - Large SuperFlex End Ring Machined - Large SuperFlex Ball - Large SuperFlex Race - Large