M
I have my arms all apart for powdercoating but I don't think the nylon bushing for the ball joint is going to make the 400 degree adventure. I tried to remove one but it just broke apart, I looked on the parts fische and didn't find anything, all it shows is you can buy a whole new upper a-arm. These have to be replaceable? I tried speedwerx and just got the "i don't know" and cat gave me the run around with answering machines.