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zse8h zse8h is offline
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Default 2NH M-sport brakes 2021 M550i - 12-19-2021, 10:56 AM

All,

I am not interested in the M Performance upgrade package. I am however interested in upgrading my rotors to drilled and or slotted. I have seen mixed reviews on what size rotors fit the M Sport brakes. Does anyone know 100% if the 395mm (front) and 370mm (rear) fit the M Sport? Or is it 370mm (front) 345mm (rear)?

Any information or previous experience adding this upgrade is welcome.

Thanks


2021 M550i
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zse8h zse8h is offline
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Default What BMW said - 12-21-2021, 09:28 AM

They don't offer drilled/slotted rotors for the M Sport Brakes which come standard on the M550i. We would need to go with the big brake refit of M Performance brake package. Oh well.


2021 M550i
Bernina Grey Amber Effect
BMS Elite Intakes
GPower Axel Back High Flow Sport Silencer
Active Autowerke High Flow DwnPips
HardRace rear sway bar and Dinan lowering springs
Barracuda Racing Wheels (Inferno)
JB4 Map 1


Retired:
2009 335xi
Completely Moded out
Beat corvettes - they were pissed
Reply With Quote
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Mike_L Mike_L is offline
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Default 12-21-2021, 02:17 PM

Our stock brakes, according to the BMW ETK are 374mm front and 370mm in back. The M Performance ones are 395/370. I'd be willing to bet that Brembo has drilled and slotted rotors for us.


Mike Levy
2022 Black Sapphire X3 M40i
2010 Glacier Pearl Nissan Murano SL
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zse8h zse8h is offline
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Default 12-21-2021, 02:57 PM

Mike,

I have looked everywhere and can't find anyone who states they sell these for our M Sport Brakes. 2NH is from my BMW build sheet. BMW website says 395/370 fit both M Performance and M Sport braKes but the rep at BMW who helped me build the car says they don't. Man finding anything aftermarket for this car sucks.


2021 M550i
Bernina Grey Amber Effect
BMS Elite Intakes
GPower Axel Back High Flow Sport Silencer
Active Autowerke High Flow DwnPips
HardRace rear sway bar and Dinan lowering springs
Barracuda Racing Wheels (Inferno)
JB4 Map 1


Retired:
2009 335xi
Completely Moded out
Beat corvettes - they were pissed
Reply With Quote
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