which is better
Originally Posted by vincentdds
Ruf has the least resonance and the quietest at idle. However, awesome at WOT.
BTW, I have a Ruf exhaust available for purchase if you are interested.
Craig
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Originally Posted by girthboy
what is WOT?
I have the Evo/Milltek and even with no cats its not loud from the inside and at idle has a nice hum, with cats i would assume its quiet. Im taking mine off if you want it?!






