94 subaru brake rotors

[RW]

I replaced my cracked brake rotors on my car.. i was told that the new ones
had to be turned off the shelf? is that true?

 

[null]

No. But they do need to be broken-in. You can find some better information
googling but the general
procedure is to do several runs at increasing speeds and brake pressure in
order break them in.

Do a search for 'bedding in new pads rotors'