Would anyone know if Rotors front and back from a 2007 E70 4.8 would fit a 2004 E53 4.4? I hava a chance to get a new set for the E70 for very very cheap but am unsure if it will fit. I have a feeling the rotors might be thicker or wider and not clear the caliper..Any thoughts? I figured i would ask the gurus and thank you