Wrangler YJ

If you have upgraded the factory 27 spline differential in your Dana 30 to a 30 spline diff, this is the kit you need. RCV Performance Ultimate CV Axles simply replace your Jeep TJ, LJ, YJ or XJ's weak 30 spline inner Dana 30 U-joint axle shafts with a...

RCV Performance Ultimate CV Axles simply replace your Jeep  YJ, TJ, LJ, XJ or ZJ's weak Dana 30 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...