BMW 3-Series (E90 E92) Forum - View Single Post

niwad25 · 04-23-2009, 09:02 AM

just a little bit confuse with this. how come the advan RS can be lighter than the others forged wheels? is it advan RS are cast wheels? which should be heavier compare to forged wheels.

04-23-2009, 09:02 AM	#24
niwad25 Lieutenant 22 Rep 482 Posts Drives: 320i 325i 530d 335i Join Date: Dec 2008 Location: Surabaya & Sydney iTrader: (1)	just a little bit confuse with this. how come the advan RS can be lighter than the others forged wheels? is it advan RS are cast wheels? which should be heavier compare to forged wheels.
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