achtuning - Latest Comments in STaSIS exhaust on B7 Audi S-Line A4http://achtuning.disqus.com/enSun, 05 Oct 2008 14:24:58 -0000Re: STaSIS exhaust on B7 Audi S-Line A4http://achtuning.com/featured-products/stasis-exhaust-on-b7-audi-s-line-a4/#comment-2881059Thanks guys..!! <br>I couldnt be happier with the StaSIS exhaust.. It has a great deep tone and no drone!MarkSun, 05 Oct 2008 14:24:58 -0000