RCV Ultimate Dana 44 CV Axle Set Jeep Wrangler Rubicon TJ | LJ w/ Upgraded 30 Spline Hub 2003-2006

If you have upgraded the factory 27 spline hubs in your TJ/LJ to 30 splines, these are the axles you need. RCV Performance Ultimate CV Axles simply replace your Jeep LJ or TJ Rubicon's weak Dana 44 U-joint axle shafts with a high-strength constant velocity design. Tests prove Ultimate CV Axles to be twice as strong as OEM Jeep axle shafts, and they're just as tough at a straight angle as they are at extreme angles - where U-joints are weakest. Ultimate CV Axles also eliminate U-joint binding to