BMW M3 Forum (E90 E92) - View Single Post

ahtim · 06-11-2009, 08:55 AM

wht do u guys mean by tune it YOURSELF??
u mean DIY??

BUT THE AKRA exhasut will perform the BEST on the HP gain!!

06-11-2009, 08:55 AM	#11
ahtim Akrapovic HK 68 Rep 265 Posts Drives: mostly NA, sometimes turbo Join Date: Oct 2008 Location: Hk/ China / UK iTrader: (0)	wht do u guys mean by tune it YOURSELF?? u mean DIY?? BUT THE AKRA exhasut will perform the BEST on the HP gain!!
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