so i have found, they are LOUDer than THERMAl, CRAP, what about RS*R anyone know about them, i know they are "the quietest exhuast on the market" but what does that mean, are they stock sounding, i read in SI forum that they are TOUGH sounding, anyone heard one Before,i def want JDM exhuast CAUSE nO one Else Gotsum round here.
