mine keep clicking like a mufukca, too. it did it with the Eibach Sportline kit. I finally tightened the lock bolt on top of the strut assembly all the way down and that stopped the rear passenger side from klunking around. but it seemed to keep doing it on the front passenger side. I was hoping it was just the fact that the springs were such a far drop from stock height (1.8"). And it did this the entire two months I had the springs in my ride. They were on stock shock absorbers if that makes a difference (Gabriels from Autozone).

Now I have a very, very modest drop of 0.75" using the H&R OE Sport springs. I still have the clunking noise going on. I think it's the front passenger again. One thing I did notice when I was rebuilding the strut assemblies with the new springs is that the rear shock absorbers have a rubber lining at the base that the springs rest in. But there was no rubber lining on the front shock absorbers for the springs to rest in. Don't know if it's the metal springs hitting up against the metal shock absorber that's causing the clunking noise.

I hope that clunking noise is the same noise you're talking about.

And how do you know which way the springs are supposed to be installed? You cant get the front's mixed up with the rear b/c the springs indicate Front with an "F" after the part number and Rear with an "R" after the part number. Plus the rears are longer than the fronts. But as for Left/Right designation, there is none. I know my rears are installed with the part number facing out. But they are like that b/c that's how I was able to get them lined up with the dips in the shock absorber that the end of the spring is supposed to hit up against.

Perhaps they are on the wrong side. Maybe if I swapped them left and right, the end of the spring would line up AND the part number would be on the inside instead of outside.