I'm adding cobra pipes and a dyna jet kit to my 07 Yamaha V Star 1300. The problem I have is I can't seem to find a high flow air kit to help with performance. Has anyone made these changes and found that the air filter kit wasn't needed or did you find someone who made the kit. Thanks  

Look at the Tornado Air Kit from Thunder Mfg. I would ask around for someone who has used them, but they look pretty good. They have quite a few choices for V-star 1300's, all require an $80 adapter (and of course fuel/air management). I am putting it on my list, no need for pipes until I can put the whole package together.