I installed Weapon-R coilovers and KYB AGXs a couple weeks ago, but I think I assembled the back ones wrong because it makes a really loud clunking sound over every little bump and squeeks even when there are no bumps. I found this little rubber piece left over that looks like it should go on a shock. I think it might help, but I'm not sure exactly where to put it.

If anyone could provide pics of a coilover on a shock (but not on the car) that I could use as a reference, I would much appreciate it.

 

It doesn't have to be of a Weapon-R coilover, GC or any other sleeved coilover would be great.