Mountain Goat wrote:
I actually puzzle why people want to make their Harleys and other motorcycles and cars sound loud because they are fitting performance exhausts to machines that are not built with performance in mind. Better to buy a Fireblade or something like that if one wants performance, or these days both with cars and motorbikes, if one wants something to out accelerate anything else out there buy an electric car or motorbike as there is nothing much out there that will touch them! (Have you seen a Tesla going down a drag strip?)
Don't buy them to save the enviroment though, because electric vehicles statements as being "Greener" than piston engined vehicles are a complete lie at the moment! As just to make them pollutes a good ten times more pollution than building AND running an average piston engined vehicle during its lifetime.
Calling them "Green" they are not, but for their performance and practicallity for city driving (Buy a small electric car or an electric motorcycle for the city commute) and they are not only in their element, but they will save you money in the long run and not many piston engined vehicles can accelerate like them! The ideal stealth "Show off" vehicles! Just be aware that if heavy footed, the savings in fuel will be offset by the cost of replacing tyres as those vehicles really have some go!
Motorcyclists are often hit by car drivers who don't see them, so they hope that "loud pipes save lives." Around here, most of the loud mufflers are just rusted out, not planned, but the noise can be pleasant for the driver, just as mechanical typists preferred their own machine to be noisy, and others to be quiet.
The noise is just one aspect of the madness on our roads. Technically, there is no good reason for a land vehicle to weigh more than it carries, so in developed country, over 80% of the traffic is there for image and other silly motives stirred up by advertising. It is actually more fun to drive a slow car fast than a fast car slow.