some DD from an Aero consumer. The following is a comment from an article titled "Top 7 After-Market Toyota Tundra Accessories" I love seeing message board posts like this one: # Kenny Says: August 9th, 2007 at 7:30 am "I personally enjoy the power sound of my new Aero Turbine exhaust. It’s quite once you hit the highway but loud enough to show presence in town." <A HREF="http://www.tundraheadquarters.com/blog/2007/05/23/top-7-after-market-toyota-tundra-accessories/" target="_blank">http://www.tundraheadquarters.com/blog/2007/05/23/top-7-after-market-toyota-tundra-accessories/</A>