First, thanks to everyone for all of the informative threads.

My 2001 4.4 is nearing the end of it's CPO - so let the performance mods begin!

Will 4.6/4.8 front brake rotors fit on my 4.4 X5? I have searched and browsed through numerous of post, but would like a definitive answer.

(4.4) BRAKE DISC, VENTILATED 332X30 2 34116765457 $118.30
(4.6) BRAKE DISC, VENTILATED 356X36 2 34116756847 $141.73
(4.8) BRAKE DISC, VENTILATED 356X36 2 34116756847 $141.73

Thank you in advance, Eric from Phoenix AZ