Originally posted by rshissler
from readin on here and searchin around ppl say that the "ears" need to be cut down alittle becuase they are to tall and chip the speed sensor gear and break it off while spinning.

Hmm. News to me. I've installed 4 or 5 sets of these with no issues, but cutting off the tops will harm nothing. Better safe than sorry (if some are saying that they had that issue). Possibly an older style diff pin saver than what they have out?