Search feature if your friend. Jay is 98Mark8LSC, he makes the UMHW/Delrin stuff, and the polys can either be had(at substantial markup) from supercoupeperformance, and reasonably from prothane or energy suspension - rear LCA inner pivots from a 99-04 Mustang Cobra kit and their rear spindle kit for our cars. I don't have the part numbers memorized. Poly tends doesn't really wear out in a traditional sense, it will essentially settle and reshape itself under compression and in some places it'll last and perform despite that, in others it'll "squeeze" out(that's why the strut rod bushings are a bad idea)
Hondas don't have a thousand extra pounds of mass to wrestle with, so no doubt cheap ebay specials may work fine. The trouble with our cars is the low end replacement parts seem to be engineered to bu used on a light low powered Honda.