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      02-22-2024, 09:55 AM   #155
LittleBlackHawk
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Drives: F30 --> E89
Join Date: Jun 2015
Location: Asia

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Quote:
Originally Posted by vadonchez View Post
Still trying to found answer about the possibility to put 4 spot brembo caliper from F30 M sport car on my Z4 35is 348x30 rotors

Idea is to keep unsprung mass as low as possible but improve calipers.

From what I can read from realoem, 4 spot F30 caliper are 1.5kg lighter than Z4 35is one spot oem caliper.
Add some ECStuning lightweight rotor wich add 1.2kg gain per side and i could expect to gain up to 2.5kg of unsprung weight per side!!
That could make a difference in ride quality.

Please if someone has the answer, let me know.
No, that is not possible unless you make custom brackets. But it is also pretty hard to make custom brackets on these F calipers due to very little space.
So in general, no. However, you can get the 370mm version F calipers and install the 370mm rotors.
Appreciate 0