Originally Posted by Hammer
There are still NO facts about the voiceoutput of the stock exhaut (db-figures)
Anyone knows em? I googled allready without a satisfying result.
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.