However, ABS axles do differ from non ABS axles. The spline length on the inner side of ABS axles are longer than non ABS axles. Trust me, i went back and forth to the part store to find the right axle, and in the end, 90-93 integra w/ ABS axles fit into my s1 trans., as well as my friends crx with a ys1 trans.(b16a). So those axles would be the one's he'll need if he needs to replace the axle itself.
As far as the boot goes, I meant to say that either way, the CV BOOTS will come from a 90-93 integra w/ or w/o ABS, which I determined by looking at the two, have identical boots.
I read somewhere that the intermediate shaft determines which axles you'll have to buy...