I just bought a BMC race air filter for my 06 R6, it came with the filter and a restrictor or a cone that you install with the filter. My question is I was told that if im just using the bike for track just install the filter but if i'm going to use it for the streets use both. I'm thinking of using the bike mostly on the track and once in awhile in the streets. Does it matter if I install both parts? does this make sense?