Owning a dirt bike in addition to the subject of driving requires training—education of knowledge about traffic laws. There are still many things, which are the duty of the car owner, that should be done and learned. One of the most important matters is the operation and maintenance of the car. One of the most important spare parts that many people may not care about is funnel web air filter because it is the part that the garage or the service center will replace for us, which is one of the lists of accessories from general services such as Change engine oil But in all respects about this spare part, we also need to have some knowledge as well.