So whats the big deal about poly vs rubber? Poly is usually advertised as the "high performance" alt to rubber. I know its harder, so it deforms less. I thought it also lasted longer than rubber...
Yeah, it's advertising I think, it's my experience that it's inferior for a lower controll arm bushing. I like them for uppers, for sway bar links ect. Some "upgrades" really are no upgrade.
