M4 rims on 1M

MDMA 135i · 08-27-2020, 11:40 AM

Quote:

Originally Posted by UN1CORM

Can you give details on the brake swap?

Rear m4 brake calipers and m4 rear 370mm brake rotors are direct fit on 1m/e92 m3. For the front m4 brake calipers+380mm m4 rotors best option is to buy m2/m4 wheel carrier and then is all 100% direct fit. I installed m4 brakes few years ago so i had to machined my 1m wheel carrier to install front m4 brakes. In that time i didnt know that i can use m2/m4 wheel carrier.

PRTSB1M · 08-27-2020, 02:01 PM

Quote:

Originally Posted by MDMA 135i

Rear m4 brake calipers and m4 rear 370mm brake rotors are direct fit on 1m/e92 m3. For the front m4 brake calipers+380mm m4 rotors best option is to buy m2/m4 wheel carrier and then is all 100% direct fit. I installed m4 brakes few years ago so i had to machined my 1m wheel carrier to install front m4 brakes. In that time i didnt know that i can use m2/m4 wheel carrier.

you're very brave

KingPinLS · 10-12-2020, 03:08 AM

Very brave haha

10-12-2020, 03:08 AM	#25
KingPinLS New Member 13 Rep 13 Posts Drives: 1972 S30 1989 e30325is Join Date: Oct 2020 Location: Los Angeles iTrader: (0)	Very brave haha
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