Manufactured in the U.S. using only high-strength chromoly materials, RCV Performance Ultimate 30/30 spline CV Axle set simply replaces your Land Cruiser's weak axle shafts with a high-strength design. Tests prove Ultimate CV Axles to be twice as strong as OEM shafts, and they're just as tough at a straight angle as they are at extreme angles. Even if you have big tires and big power there are no worries. Ultimate CV Axles are low maintenance and operate with a smoothness you can feel - whether off road or on the street. And we back it all with a "No Questions Asked" limited lifetime warranty.Axle set includes right and left inner axle shafts -2 pregreased CV joints. Optional nickel plating is available for extra corrosion resistance in salty environments. We can accommodate custom length inner shafts - contact us for details -pricing, or use our Custom Axle Configuration Form.OEM/RCV Inner spline: 30OEM/RCV outer Spline 30OEM CV inner spline: 24RCV CV inner spline: 30