who makes a relatively quiet exhaust for our cars? Deep and low but not necessary throaty. I don't like 'em loud, just deep. 3" (80mm) piping preferred. <img src="#/f/iB_html/non-cgi/emoticons/smile.gif" border="0" valign="absmiddle" alt='

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What options do we have OTHER than the 5 zigen fireball, Apexi N1 and dunk, Blitz nurspec and Greddy whatevers? I haven't heard of anyone with other exhausts.
How are/is the HKS super drager? don't they have some titanium exhaust too?
comments?