z4 rotors on 330i

Alvine90 · 10-17-2015, 02:54 PM

Has anyone with the 330i tried using the e89 z4 28i front rotors on their car?
Based on this video, it seems like they use the rotors with the aluminum tophats (similar to the 335i to z4 rotor upgrade)

If these bolt right up to the 330i, it may be a good brake upgrade considering that they should be lighter than the stock rotors. The price difference isn't too bad either.
http://www.turnermotorsport.com/p-15...116794427.aspx

Realoem show the same rotor sizes
e89 z4 28i: 34116794427 330x24
e90 330i: 34116854999 330x24

banshee28 · 10-17-2015, 07:32 PM

Interesting, I think I heard that they do fit, and since I also have a 330i, I am also trying to find out if they fit for sure, as I would consider using them if they did fit and were a good upgrade. Hopefully someone here knows for sure.

10-17-2015, 02:54 PM	#1
Alvine90 Private First Class 6 Rep 175 Posts Drives: slow Join Date: Apr 2012 Location: Arcadia iTrader: (3)	z4 rotors on 330i Has anyone with the 330i tried using the e89 z4 28i front rotors on their car? Based on this video, it seems like they use the rotors with the aluminum tophats (similar to the 335i to z4 rotor upgrade) If these bolt right up to the 330i, it may be a good brake upgrade considering that they should be lighter than the stock rotors. The price difference isn't too bad either. http://www.turnermotorsport.com/p-15...116794427.aspx Realoem show the same rotor sizes e89 z4 28i: 34116794427 330x24 e90 330i: 34116854999 330x24 __________________
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10-17-2015, 07:32 PM	#2
banshee28 Private 3 Rep 73 Posts Drives: 2006 330i 6MT ZSP Join Date: Feb 2011 Location: FL iTrader: (2)	Interesting, I think I heard that they do fit, and since I also have a 330i, I am also trying to find out if they fit for sure, as I would consider using them if they did fit and were a good upgrade. Hopefully someone here knows for sure.
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