Mk.7 Civic Replacement Rack?

[dr_gn]

All, I picked up a very clean 70k miles 2001 mk.7 civic recently, but it occasionally suffers from the usual rack knock. Doesn't affect driving, but it's annoying.

Are they still available, or can they be reconditioned? There are plenty of used ones, but I guess no guarantee that they would be any better.

Thanks.