STrange Rear Clunking sound

[fiftytakedowns]

It occurs on Decelleration, and when I am turing RIGHT, strangely enough it is occuring on the right side as well.

You can sort of hear it when pushing down on the trunklid towards the right, sounds liek a *creaking* noise outside the car, but a clunking noise inside.

Most pronounced when driving with a median to the right of you which the sound echos.

Recently replaced shocks and mounts, and springs ETC. and I didnt see much.

Thanks

[CorvallisBMW]

Worn swaybar bushings?

[fiftytakedowns]

They are worn, but not shot if that makes sense.