guys your getting the terminology confused. if you have a 1 piece axle that goes from the outside hub assy to the diff you have snap rings that hold the axles in. no mods needed.


if you have a 2 piece axle that has a flange that bolts the 2 pieces together you have a c clip that is inserted from inside the diff. this req. the end of the axle shaft be machined so a larger snapring and a spacer can be inserted converting to the 1 piece axle style. you can have unitrax do this or a machine shop . either way the wavetrac can be fitted to any crossfire built.