I put the Baron Big Air Intake on my 1300, and It made a HUGE difference in power and response. When I took the stock cone of silence off and put the open breather on, I could hear the difference in the exhaust and feel the difference in the ride. I will have to give the same advise I was given when I did it, invest in the Ivan's Flash for your ECU if you do change out your air intake. You will not regret it.
Life is short and we have never too much time for gladdening the hearts of those who are traveling the dark journey with us. Oh, be swift to love, make haste to be kind. ~ Henri Frédéric Amiel