Help. Will these M sport brakes fit my BMW? 340I?

hrodgers · 10-20-2018, 08:21 PM

My 2018 340I has the M adaptive suspension, but they didn't order the Msport brakes (blue calipers) like I wanted. I have an opportunity to buy low mileage calipers and discs from a 2017 M2 F87 competition model. Have any of you done the upgrade to know if these will fit exactly?

Appreciate any help you can offer.

LucasL · 10-22-2018, 04:45 PM

As far I know front 4pot & rear 2pot calipers are straight fit with 370/345mm discs.
M2 discs are 380mm/345 and will not fit F3x cars. You would have to get new discs 370mm for front and 345mm for the rear. Not sure but some codding may be required.

hrodgers · 10-22-2018, 06:15 PM

Thanks so much!

10-20-2018, 08:21 PM	#1
hrodgers Registered 0 Rep 3 Posts Drives: BMW Join Date: Dec 2010 Location: California iTrader: (0)	Help. Will these M sport brakes fit my BMW? 340I? My 2018 340I has the M adaptive suspension, but they didn't order the Msport brakes (blue calipers) like I wanted. I have an opportunity to buy low mileage calipers and discs from a 2017 M2 F87 competition model. Have any of you done the upgrade to know if these will fit exactly? Appreciate any help you can offer.
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10-22-2018, 04:45 PM	#2
LucasL Banned 15 Rep 14 Posts Drives: E87 120d MS & F31 320D MS Join Date: May 2016 Location: UK iTrader: (1)	As far I know front 4pot & rear 2pot calipers are straight fit with 370/345mm discs. M2 discs are 380mm/345 and will not fit F3x cars. You would have to get new discs 370mm for front and 345mm for the rear. Not sure but some codding may be required.
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10-22-2018, 06:15 PM	#3
hrodgers Registered 0 Rep 3 Posts Drives: BMW Join Date: Dec 2010 Location: California iTrader: (0)	Thanks so much!
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