[Machiavelli]

Eric (Rare Iron),
Your chambered flow-thru exhaust makes sense, specifically when dealing with the sound reflection aspect of your "stamped" outer muffler shell to block the leakage from the inner 3" (or 2.5") diameter inner tube. I have also looked at everything on your website, all pictures show a head-on view of this "stamped" muffler concept. Just curious, because sound radiates 360within any chamber, and the annoying higher frequencies like to bounce on metallic surfaces, do you also stamp the opposite sides of your "powersticks" (not visible in the photos)? If not, why not? From where I sit, as long as you maintain that inner 3" (or 2.5") diameter clean flow-thru path, you have double the capacity to block those unwanted higher frequencies by stamping both sides? (Maybe they need to be staggered in some way, but you get the idea)