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      01-01-2009, 02:39 AM   #11
montreal red
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Drives: White Boat
Join Date: Jun 2007
Location: Toronto

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Originally Posted by elmariachi View Post
Yeah i dont think there is official word on the db figure of the stock one. But i realise how much sound this S65B40 is capable of with just an exhaust mod like the ACS race. Its LOUD. I cant stop thinking how much louder it will be without the mid-cats and resonance box.
+1 on this... the M3's engine is capable of some loud noises with just a simple muffler swap... i got magnaflow mufflers on my M and i dont think i can live with a car that's any louder.

Current: 2013 F10 M5 & 2013 GLK350
997.1 GT3RS (gone)
2009 WRX STI (gone)
e92 M3 (gone)