[BMW DIY Guy]

Hey all.. forgive if my search-fu failed, lots of threads on M Perfomance brakes, but not straight transfer of F80 brakes.

I have a line on a full set from a 2019 F80 M3 with the thought of IF I can, install on my 2014 F32. Gorgeous F80 that got the Brembo GT kit installed at 1800 miles.

Is this possible? Not finding any immediate examples. I have OEM 19s (now so in theory might fit?)

Coding? I hear/see the need for coding when changing to the M perfomance, so figure (if they fit) that at least would need to happen?

thoughts?

[cfm56d7b]

Just to confirm: these are aftermarket Brembo GT brakes? Part number? What are the rotor sizes - front and rear?

What wheels does your car have? Size? Front and rear offsets?

[BMW DIY Guy]

Originally Posted by cfm56d7b

Just to confirm: these are aftermarket Brembo GT brakes? Part number? What are the rotor sizes - front and rear?

What wheels does your car have? Size? Front and rear offsets?

Sorry if I wasnt clear.. it is all of the OEM brakes and rotors from a 19 F80, because he installed the GT kit.

I am trying to get his oem parts if they fit my car.

[andino]

They fit. You'll just need 370/345mm rotors. Stock f8x, 370/345 msport, and m performance all use the same calipers. This has been covered at length if you search.

[BMW DIY Guy]

Originally Posted by andino

They fit. You'll just need 370/345mm rotors. Stock f8x, 370/345 msport, and m performance all use the same calipers. This has been covered at length if you search.

FANTASTIC thank you.. just the info I was looking for, and would include the stock rotors as well. I didnt know that the stock OEM F8X and M performance are the same kit.

Thank you!

[andino]

Originally Posted by BMW DIY Guy

FANTASTIC thank you.. just the info I was looking for, and would include the stock rotors as well. I didnt know that the stock OEM F8X and M performance are the same kit.

Thank you!

You can't use stock f8x rotors. You'll need f3x rotors.

[BMW DIY Guy]

Originally Posted by andino

You can't use stock f8x rotors. You'll need f3x rotors.

ah ok.. so the calipers but then get the OEM rotors. Got it, thanks!

[johnung]

Originally Posted by BMW DIY Guy

FANTASTIC thank you.. just the info I was looking for, and would include the stock rotors as well. I didnt know that the stock OEM F8X and M performance are the same kit.

Thank you!

I'm not 100% certain that they are compatible with 2019. Check the front calipers and make sure that the rear casting says in raised letters "370/380". If so they will fit an F3x but the 380mm front rotors will NOT fit. You'll need 370mm rotors. The caliper mounting points differ by 5mm on F3x vs M3/M4.

Rear calipers should fit 345mm x 24mm rotor to be able to work on a F3X.