Custom Hi tough axles and drive flanges to be used with the 31 spline 9" diff.
These are very high quality made from aircraft material known as HY-TUF nickel chrome molly steel heat-treated to 1550 MPA. These axles are about 150% stronger than the standard axle. The axles are also upgraded to a fully floating fine spline. The outer end of the axle is driven to a heavy-duty drive flange. Complement these axles with diff locks and the correct CV Joint and prepare to be amazed with the performance and strength.