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.
At a recent trackday, my stock system was measured at 95dB @ 6000rpm
Not exactly quiet... stock E46 M3 & CSL were comming in under 90dB.
I want more noise low down, not at the top end... not sure which aftermarket system will give me that though.