after i lowered my car..

[[TYPE]SS]

i've lowered my car with eibach pro kit. after i've lowered it, the plate behind the rotor is grinding against the back of the rotor. i kept bending the plate back and the grind will go away. but, when driving about 10mins those plates goes back to where it was and grinds.
what can i do?
thanx guys

 

[Mike1992]

the thin plate behind your rotor I believe is a brake dust shield, you can cut the piece thats grinding off and then bam no problems, but ya might get brake dust where it wasnt normally before, but the grinding will be gone forever