They are manufactured in Italy with TPR1 type steel heat treatment induction on splines which makes it extremely resistant to shrinking onto preserving qualities of the torsion of the axle body.
The kit is equipped with flanges for installing the rear axle front hubs of the Suzuki Samurai, very durable and easy availability.
Can install it with any type of rear differential, whether original or with ARB locking differential, Locking or Spool.
Installing the front hubs samurai can install the disc brakes and widens the track width of 25mm per side, also the possible replacement of an axle shaft becomes very simple as it is sufficient to disassemble the hub also with the wheel mounted to extract the axle shaft.