I started a thread over at HybridZ on this, claiming that a "cold air intake" was a total crock, based on the thing that I saw the ricers doing. What I saw was this long pipe reaching over the top of the engine, then down a little to a corner next to the radiator( or behind it) to where the filter cone was. To me all this means is that you got a nice long pipe picking up the heat from the top of the engine, and from behind the radiator. Cold? NO. Fresh, yes, but not cxold. You're better off with a regular car off the street; at least they are getting the air from inside the fender, where it's slightly protected from splashing water, and definitely as cold as the air on the outside of the fender. Otherwise, it looks like a snorkel hood, or a cold air box directly under the hood with an NACA scoop, or some kind of ram-air setup is really going to get you fresh, COLD air. Even those simple cold air things for the fuel-injected Zeds is much better, especially if you still use the stock air filter box with the tube that goes across to the other side. If you think of it, those long, chrome "cold air" pipes the ricers use might look nice (to them), but that's about all it does. Just another useless thing marketing people do to get you to buy stuff. (my favorite use less thing besides cold air intakes is the tornado air spinner.