Quote Originally Posted by AnthonyF View Post
A mechanic isn't going to be able to fix a broken or incorrect part. Did you check to see if the springs were the same? Where are the pics? I would call up tein and ask them. That's the smartest thing to do.

-Ant.
The spring isnt broken....it could be incorrect or installed wrong. I also know or heard that when installing the springs on an is300 they cut the bumpstops. Would that have anything to do with the ride height?