they do "look" the same as any other integra axle its just a few mm larger "bore" 36mm instead of 34mm or some shit like that
i found all of this out the hard way... bought the 5 lug coversion got axles with it... also got axles with my engine swap... one of the axles that came with the 5 lug conversion was a little chewed up... no big deal i thought and went to swap out for one of the axles that came with the engine.... the axle was free spinning in the hub
so after some research i found out that they were from an 00+ JDM ITR and that those have the larger bore hubs and outters... like i said the outter for a prelude/accord worked perfectly... but now if i need to get new axles at some point i have to make my own or order them special from a custom shop like Gator, Drive Shaft Shop, or Raxles...
just a heads up... throw a micrometer on there and compare them to your stock axles... if they are the same size you are all set