Make Changes to Header

Where are the headers that are already provided with this theme located? I would like to change some of the text and position of links in my header, but cannot find where to edit it with the visual composer. I would rather not have to rebuild it to make small changes because I'm not sure I would do it correctly.

I am using header style 14 with the Kuteshop boutique theme, only the footers are in the header/footer tab to edit with visual composer.