I have found the solution to the annoying rattling from the rear coilovers!!!

I purchased the STI rear strut top mounts and there is not more rattling. I think it was rattling because the stock coilover mounts were metal and clunked with the metal chassis all the time. Just take out the coilover setup and take off the strut top replacing it with the STI one!!

 

will this make my tein flex stop clunking?!

 

Gordy- Yea this should eliminate the clunking. As a trial run you should install the rear mounts and see what kind of noise it makes. But your alignment will be off.

 

i've had them on for a few days now...and i love driving it downtown now...it doesn't sounds like my car is about to fall apart in the rear. They make the car feel more solid and attached!

Good investment in my opinion!