I have an 04 G35 coupe and love it. I wanted to lower it and I got ahead of myself because I think I messed alot of things up. I put cheap eBay springs (please feel free to disgrace me lol) on that dropped it 2 inches. Blew my stock struts, tore up the bottom of my car, but I have since then fixed all those issues.

But one still concerns me. Whenever I brake, the brakes make a repetitive spring like noise (like boing boing boing). And it stops right when the car stops, and doesnt make the noise unless i brake. And Its not every time I brake and it never does it at high speeds, just when coming to a stop. I replaced both front rotors and pads, and the brake fluid is perfectly fine.

I have no idea what it is. Could it be the caliper? Thats the last thing I think it could be but that would be something I could actually figure out from a simple search on google.

I searched here and for the past few days threw the vast pages of Google. No answer, some one plz help!

 

Are you sure its your brakes? I've never heard anything like this.

 

I was trying to think what else it could be, but it only makes the noise when I brake.

If it were something else Im all open ears, cuz I hate the noise and want to fix it asap.