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      06-04-2021, 11:24 AM   #18
mhrir
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Drives: Very fast
Join Date: Jul 2009
Location: In the garage

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Quote:
Originally Posted by CarbonLion View Post
There are some threads that explain the need for coding; the brakes will function without it, but DSC/ABS may be compromised (the instructions included with the kit specify coding is needed). I installed the M. Perf Brake Kit on my 2015 228i RWD but had the coding performed by a dealer a few days later to ensure these systems function as intended.

The rear discs you linked are for some F3X series cars that come with a larger rear hub/parking brake (185mm) assembly. I had to install https://www.bmwpartsdirect.com/oem-p...sc-34206797598. I believe all F2X cars have the same rear hub/parking brake size (160mm) and need to use the rear rotors with the smaller hub.
Did you start with the Track Handling Package sport brakes? Or from the base 228/230 brakes? Were there any other parts needed for the rear rotor swap to the M Performance brakes?
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