![JK: Tera44/Dana Rubicon Front Axle Shaft w/ Outer Stub & U-Joint – 30-Spline 3304000](http://leemenupfit.com/cdn/shop/files/teraflexJK3304000_{width}x.jpg?v=1686143815)
Replace your weak stock front axle shafts with a set of heavy-duty TeraFlex Axle Shafts! These axle shafts are constructed from high-strength dual-heat treated 4340 chromoly steel and have been profiled for optimal strength. Other features include rolled splines and compatibility with the larger Dana 1350-series U-joint.