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      03-18-2019, 12:24 PM   #124
steveindabmer
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Drives: 2019 440i Xdrive M-Sport
Join Date: Dec 2013
Location: Allentown

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Quote:
Originally Posted by draggy View Post
The grey calipers take a 340mm.
They don't include the rear rotors in the kit since it's a different rotor for xdrive vs RWD.
Thanks draggy,

I figured the front calipers would have to be different.

I had no idea about the xdrive needing a different rotor size? What size is that suppose to be for M Brakes and xdrive?

Last edited by steveindabmer; 03-18-2019 at 01:07 PM..