You are looking for some Hen's teeth on that one. there have been a couple people that are trying som home made versions. They are no longer available from Honda like the K models are.
If yours are usable at all you may find warming them in hot/boiling water may soften them enough to get them back on before cooling. I had to warm mine with careful use of a heat gun before they would come off. Some here may have more information.
Sorry