Complete your RCV Performance Ford Super Duty Super60 CV Axle Set with this awesome RCV Dana 60 Drive Flange Kit. Orange anodized and engraved with our famous mountain and flag RCV Logo. The set comes complete with all the hardware you will need, and is backed by our "No Questions Asked Limited Lifetime Warranty".Flange outers come with orange anodized finish standard.- Spline detail Internal: 35 spline to connect to stub shaft External: 32 spline (coarse) to connect to hub